30425280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:834

約数の個数: 112

約数和(自身を含む): 99084384

約数和(自身を除く): 68659104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 773, 820, 960, 984, 1230, 1312, 1546, 1640, 1968, 2319, 2460, 2624, 3092, 3280, 3865, 3936, 4638, 4920, 6184, 6560, 7730, 7872, 9276, 9840, 11595, 12368, 13120, 15460, 18552, 19680, 23190, 24736, 30920, 31693, 37104, 39360, 46380, 49472, 61840, 63386, 74208, 92760, 95079, 123680, 126772, 148416, 158465, 185520, 190158, 247360, 253544, 316930, 371040, 380316, 475395, 507088, 633860, 742080, 760632, 950790, 1014176, 1267720, 1521264, 1901580, 2028352, 2535440, 3042528, 3803160, 5070880, 6085056, 7606320, 10141760, 15212640, 30425280]

約数ペア:

[(1, 30425280), (2, 15212640), (3, 10141760), (4, 7606320), (5, 6085056), (6, 5070880), (8, 3803160), (10, 3042528), (12, 2535440), (15, 2028352), (16, 1901580), (20, 1521264), (24, 1267720), (30, 1014176), (32, 950790), (40, 760632), (41, 742080), (48, 633860), (60, 507088), (64, 475395), (80, 380316), (82, 371040), (96, 316930), (120, 253544), (123, 247360), (160, 190158), (164, 185520), (192, 158465), (205, 148416), (240, 126772), (246, 123680), (320, 95079), (328, 92760), (410, 74208), (480, 63386), (492, 61840), (615, 49472), (656, 46380), (773, 39360), (820, 37104), (960, 31693), (984, 30920), (1230, 24736), (1312, 23190), (1546, 19680), (1640, 18552), (1968, 15460), (2319, 13120), (2460, 12368), (2624, 11595), (3092, 9840), (3280, 9276), (3865, 7872), (3936, 7730), (4638, 6560), (4920, 6184)]