30529080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 100105200

約数和(自身を除く): 69576120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 619, 685, 822, 1096, 1233, 1238, 1370, 1644, 1857, 2055, 2466, 2476, 2740, 3095, 3288, 3714, 4110, 4932, 4952, 5480, 5571, 6165, 6190, 7428, 8220, 9285, 9864, 11142, 12330, 12380, 14856, 16440, 18570, 22284, 24660, 24760, 27855, 37140, 44568, 49320, 55710, 74280, 84803, 111420, 169606, 222840, 254409, 339212, 424015, 508818, 678424, 763227, 848030, 1017636, 1272045, 1526454, 1696060, 2035272, 2544090, 3052908, 3392120, 3816135, 5088180, 6105816, 7632270, 10176360, 15264540, 30529080]

約数ペア:

[(1, 30529080), (2, 15264540), (3, 10176360), (4, 7632270), (5, 6105816), (6, 5088180), (8, 3816135), (9, 3392120), (10, 3052908), (12, 2544090), (15, 2035272), (18, 1696060), (20, 1526454), (24, 1272045), (30, 1017636), (36, 848030), (40, 763227), (45, 678424), (60, 508818), (72, 424015), (90, 339212), (120, 254409), (137, 222840), (180, 169606), (274, 111420), (360, 84803), (411, 74280), (548, 55710), (619, 49320), (685, 44568), (822, 37140), (1096, 27855), (1233, 24760), (1238, 24660), (1370, 22284), (1644, 18570), (1857, 16440), (2055, 14856), (2466, 12380), (2476, 12330), (2740, 11142), (3095, 9864), (3288, 9285), (3714, 8220), (4110, 7428), (4932, 6190), (4952, 6165), (5480, 5571)]