118497770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1289}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 221518800

約数和(自身を除く): 103021030

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 317, 634, 1289, 1585, 2578, 3170, 6445, 9193, 12890, 18386, 37381, 45965, 74762, 91930, 186905, 373810, 408613, 817226, 2043065, 4086130, 11849777, 23699554, 59248885, 118497770]

約数ペア:

[(1, 118497770), (2, 59248885), (5, 23699554), (10, 11849777), (29, 4086130), (58, 2043065), (145, 817226), (290, 408613), (317, 373810), (634, 186905), (1289, 91930), (1585, 74762), (2578, 45965), (3170, 37381), (6445, 18386), (9193, 12890)]