173037730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1583}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 330511104

約数和(自身を除く): 157473374

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 643, 1286, 1583, 3166, 3215, 6430, 7915, 10931, 15830, 21862, 26911, 53822, 54655, 109310, 134555, 269110, 1017869, 2035738, 5089345, 10178690, 17303773, 34607546, 86518865, 173037730]

約数ペア:

[(1, 173037730), (2, 86518865), (5, 34607546), (10, 17303773), (17, 10178690), (34, 5089345), (85, 2035738), (170, 1017869), (643, 269110), (1286, 134555), (1583, 109310), (3166, 54655), (3215, 53822), (6430, 26911), (7915, 21862), (10931, 15830)]