30930536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42487}}^1$

素因数の和:42513

約数の個数: 32

約数和(自身を含む): 71379840

約数和(自身を除く): 40449304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 42487, 84974, 169948, 297409, 339896, 552331, 594818, 1104662, 1189636, 2209324, 2379272, 3866317, 4418648, 7732634, 15465268, 30930536]

約数ペア:

[(1, 30930536), (2, 15465268), (4, 7732634), (7, 4418648), (8, 3866317), (13, 2379272), (14, 2209324), (26, 1189636), (28, 1104662), (52, 594818), (56, 552331), (91, 339896), (104, 297409), (182, 169948), (364, 84974), (728, 42487)]