31381230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9257}}^1$

素因数の和:9380

約数の個数: 32

約数和(自身を含む): 75989664

約数和(自身を除く): 44608434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 9257, 18514, 27771, 46285, 55542, 92570, 138855, 277710, 1046041, 2092082, 3138123, 5230205, 6276246, 10460410, 15690615, 31381230]

約数ペア:

[(1, 31381230), (2, 15690615), (3, 10460410), (5, 6276246), (6, 5230205), (10, 3138123), (15, 2092082), (30, 1046041), (113, 277710), (226, 138855), (339, 92570), (565, 55542), (678, 46285), (1130, 27771), (1695, 18514), (3390, 9257)]