30529440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 110315520

約数和(自身を除く): 79786080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 191, 216, 222, 240, 270, 288, 296, 333, 360, 370, 382, 432, 444, 480, 540, 555, 573, 592, 666, 720, 740, 764, 864, 888, 955, 999, 1080, 1110, 1146, 1184, 1332, 1440, 1480, 1528, 1665, 1719, 1776, 1910, 1998, 2160, 2220, 2292, 2664, 2865, 2960, 3056, 3330, 3438, 3552, 3820, 3996, 4320, 4440, 4584, 4995, 5157, 5328, 5730, 5920, 6112, 6660, 6876, 7067, 7640, 7992, 8595, 8880, 9168, 9990, 10314, 10656, 11460, 13320, 13752, 14134, 15280, 15984, 17190, 17760, 18336, 19980, 20628, 21201, 22920, 25785, 26640, 27504, 28268, 30560, 31968, 34380, 35335, 39960, 41256, 42402, 45840, 51570, 53280, 55008, 56536, 63603, 68760, 70670, 79920, 82512, 84804, 91680, 103140, 106005, 113072, 127206, 137520, 141340, 159840, 165024, 169608, 190809, 206280, 212010, 226144, 254412, 275040, 282680, 318015, 339216, 381618, 412560, 424020, 508824, 565360, 636030, 678432, 763236, 825120, 848040, 954045, 1017648, 1130720, 1272060, 1526472, 1696080, 1908090, 2035296, 2544120, 3052944, 3392160, 3816180, 5088240, 6105888, 7632360, 10176480, 15264720, 30529440]

約数ペア:

[(1, 30529440), (2, 15264720), (3, 10176480), (4, 7632360), (5, 6105888), (6, 5088240), (8, 3816180), (9, 3392160), (10, 3052944), (12, 2544120), (15, 2035296), (16, 1908090), (18, 1696080), (20, 1526472), (24, 1272060), (27, 1130720), (30, 1017648), (32, 954045), (36, 848040), (37, 825120), (40, 763236), (45, 678432), (48, 636030), (54, 565360), (60, 508824), (72, 424020), (74, 412560), (80, 381618), (90, 339216), (96, 318015), (108, 282680), (111, 275040), (120, 254412), (135, 226144), (144, 212010), (148, 206280), (160, 190809), (180, 169608), (185, 165024), (191, 159840), (216, 141340), (222, 137520), (240, 127206), (270, 113072), (288, 106005), (296, 103140), (333, 91680), (360, 84804), (370, 82512), (382, 79920), (432, 70670), (444, 68760), (480, 63603), (540, 56536), (555, 55008), (573, 53280), (592, 51570), (666, 45840), (720, 42402), (740, 41256), (764, 39960), (864, 35335), (888, 34380), (955, 31968), (999, 30560), (1080, 28268), (1110, 27504), (1146, 26640), (1184, 25785), (1332, 22920), (1440, 21201), (1480, 20628), (1528, 19980), (1665, 18336), (1719, 17760), (1776, 17190), (1910, 15984), (1998, 15280), (2160, 14134), (2220, 13752), (2292, 13320), (2664, 11460), (2865, 10656), (2960, 10314), (3056, 9990), (3330, 9168), (3438, 8880), (3552, 8595), (3820, 7992), (3996, 7640), (4320, 7067), (4440, 6876), (4584, 6660), (4995, 6112), (5157, 5920), (5328, 5730)]