161252610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{6547}}^1$

素因数の和:7378

約数の個数: 32

約数和(自身を含む): 387536832

約数和(自身を除く): 226284222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 4105, 4926, 6547, 8210, 12315, 13094, 19641, 24630, 32735, 39282, 65470, 98205, 196410, 5375087, 10750174, 16125261, 26875435, 32250522, 53750870, 80626305, 161252610]

約数ペア:

[(1, 161252610), (2, 80626305), (3, 53750870), (5, 32250522), (6, 26875435), (10, 16125261), (15, 10750174), (30, 5375087), (821, 196410), (1642, 98205), (2463, 65470), (4105, 39282), (4926, 32735), (6547, 24630), (8210, 19641), (12315, 13094)]