87037130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 161363664

約数和(自身を除く): 74326534

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 485, 530, 970, 1693, 3386, 5141, 8465, 10282, 16930, 25705, 51410, 89729, 164221, 179458, 328442, 448645, 821105, 897290, 1642210, 8703713, 17407426, 43518565, 87037130]

約数ペア:

[(1, 87037130), (2, 43518565), (5, 17407426), (10, 8703713), (53, 1642210), (97, 897290), (106, 821105), (194, 448645), (265, 328442), (485, 179458), (530, 164221), (970, 89729), (1693, 51410), (3386, 25705), (5141, 16930), (8465, 10282)]