122488770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{15887}}^1$

素因数の和:16154

約数の個数: 32

約数和(自身を含む): 295135488

約数和(自身を除く): 172646718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 15887, 31774, 47661, 79435, 95322, 158870, 238305, 476610, 4082959, 8165918, 12248877, 20414795, 24497754, 40829590, 61244385, 122488770]

約数ペア:

[(1, 122488770), (2, 61244385), (3, 40829590), (5, 24497754), (6, 20414795), (10, 12248877), (15, 8165918), (30, 4082959), (257, 476610), (514, 238305), (771, 158870), (1285, 95322), (1542, 79435), (2570, 47661), (3855, 31774), (7710, 15887)]