173150210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{7309}}^1$

素因数の和:7442

約数の個数: 32

約数和(自身を含む): 328423680

約数和(自身を除く): 155273470

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 7309, 11845, 14618, 23690, 36545, 73090, 168107, 336214, 752827, 840535, 1505654, 1681070, 3764135, 7528270, 17315021, 34630042, 86575105, 173150210]

約数ペア:

[(1, 173150210), (2, 86575105), (5, 34630042), (10, 17315021), (23, 7528270), (46, 3764135), (103, 1681070), (115, 1505654), (206, 840535), (230, 752827), (515, 336214), (1030, 168107), (2369, 73090), (4738, 36545), (7309, 23690), (11845, 14618)]