88473810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 218661120

約数和(自身を除く): 130187310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 73, 142, 146, 213, 219, 355, 365, 426, 438, 569, 710, 730, 1065, 1095, 1138, 1707, 2130, 2190, 2845, 3414, 5183, 5690, 8535, 10366, 15549, 17070, 25915, 31098, 40399, 41537, 51830, 77745, 80798, 83074, 121197, 124611, 155490, 201995, 207685, 242394, 249222, 403990, 415370, 605985, 623055, 1211970, 1246110, 2949127, 5898254, 8847381, 14745635, 17694762, 29491270, 44236905, 88473810]

約数ペア:

[(1, 88473810), (2, 44236905), (3, 29491270), (5, 17694762), (6, 14745635), (10, 8847381), (15, 5898254), (30, 2949127), (71, 1246110), (73, 1211970), (142, 623055), (146, 605985), (213, 415370), (219, 403990), (355, 249222), (365, 242394), (426, 207685), (438, 201995), (569, 155490), (710, 124611), (730, 121197), (1065, 83074), (1095, 80798), (1138, 77745), (1707, 51830), (2130, 41537), (2190, 40399), (2845, 31098), (3414, 25915), (5183, 17070), (5690, 15549), (8535, 10366)]