383711290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{1567}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 707180544

約数和(自身を除く): 323469254

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 521, 1042, 1567, 2605, 3134, 5210, 7835, 15670, 24487, 48974, 73649, 122435, 147298, 244870, 368245, 736490, 816407, 1632814, 4082035, 8164070, 38371129, 76742258, 191855645, 383711290]

約数ペア:

[(1, 383711290), (2, 191855645), (5, 76742258), (10, 38371129), (47, 8164070), (94, 4082035), (235, 1632814), (470, 816407), (521, 736490), (1042, 368245), (1567, 244870), (2605, 147298), (3134, 122435), (5210, 73649), (7835, 48974), (15670, 24487)]