74486310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{9661}}^1$

素因数の和:9928

約数の個数: 32

約数和(自身を含む): 179481312

約数和(自身を除く): 104995002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 9661, 19322, 28983, 48305, 57966, 96610, 144915, 289830, 2482877, 4965754, 7448631, 12414385, 14897262, 24828770, 37243155, 74486310]

約数ペア:

[(1, 74486310), (2, 37243155), (3, 24828770), (5, 14897262), (6, 12414385), (10, 7448631), (15, 4965754), (30, 2482877), (257, 289830), (514, 144915), (771, 96610), (1285, 57966), (1542, 48305), (2570, 28983), (3855, 19322), (7710, 9661)]