286462010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{40177}}^1$

素因数の和:40238

約数の個数: 32

約数和(自身を含む): 555420672

約数和(自身を除く): 268958662

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 40177, 80354, 200885, 401770, 924071, 1245487, 1848142, 2490974, 4620355, 6227435, 9240710, 12454870, 28646201, 57292402, 143231005, 286462010]

約数ペア:

[(1, 286462010), (2, 143231005), (5, 57292402), (10, 28646201), (23, 12454870), (31, 9240710), (46, 6227435), (62, 4620355), (115, 2490974), (155, 1848142), (230, 1245487), (310, 924071), (713, 401770), (1426, 200885), (3565, 80354), (7130, 40177)]