1230894502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1\times {\mathrm{20231}}^1$

素因数の和:21311

約数の個数: 16

約数和(自身を含む): 1911924000

約数和(自身を除く): 681029498

約数列:

[1, 2, 29, 58, 1049, 2098, 20231, 30421, 40462, 60842, 586699, 1173398, 21222319, 42444638, 615447251, 1230894502]

約数ペア:

[(1, 1230894502), (2, 615447251), (29, 42444638), (58, 21222319), (1049, 1173398), (2098, 586699), (20231, 60842), (30421, 40462)]