488146770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58321}}^1$

素因数の和:58368

約数の個数: 64

約数和(自身を含む): 1343738880

約数和(自身を除く): 855592110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 58321, 116642, 174963, 291605, 349926, 524889, 583210, 874815, 1049778, 1574667, 1749630, 1807951, 2624445, 3149334, 3615902, 5248890, 5423853, 7873335, 9039755, 10847706, 15746670, 16271559, 18079510, 27119265, 32543118, 48814677, 54238530, 81357795, 97629354, 162715590, 244073385, 488146770]

約数ペア:

[(1, 488146770), (2, 244073385), (3, 162715590), (5, 97629354), (6, 81357795), (9, 54238530), (10, 48814677), (15, 32543118), (18, 27119265), (27, 18079510), (30, 16271559), (31, 15746670), (45, 10847706), (54, 9039755), (62, 7873335), (90, 5423853), (93, 5248890), (135, 3615902), (155, 3149334), (186, 2624445), (270, 1807951), (279, 1749630), (310, 1574667), (465, 1049778), (558, 874815), (837, 583210), (930, 524889), (1395, 349926), (1674, 291605), (2790, 174963), (4185, 116642), (8370, 58321)]