90049730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3677}}^1$

素因数の和:3794

約数の個数: 32

約数和(自身を含む): 169482240

約数和(自身を除く): 79432510

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 3677, 4898, 7354, 12245, 18385, 24490, 36770, 113987, 227974, 290483, 569935, 580966, 1139870, 1452415, 2904830, 9004973, 18009946, 45024865, 90049730]

約数ペア:

[(1, 90049730), (2, 45024865), (5, 18009946), (10, 9004973), (31, 2904830), (62, 1452415), (79, 1139870), (155, 580966), (158, 569935), (310, 290483), (395, 227974), (790, 113987), (2449, 36770), (3677, 24490), (4898, 18385), (7354, 12245)]