2521262010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{290803}}^1$

素因数の和:290847

約数の個数: 48

約数和(自身を含む): 6427931616

約数和(自身を除く): 3906669606

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 290803, 581606, 872409, 1454015, 1744818, 2908030, 4362045, 4943651, 8724090, 9887302, 14830953, 24718255, 29661906, 49436510, 74154765, 84042067, 148309530, 168084134, 252126201, 420210335, 504252402, 840420670, 1260631005, 2521262010]

約数ペア:

[(1, 2521262010), (2, 1260631005), (3, 840420670), (5, 504252402), (6, 420210335), (10, 252126201), (15, 168084134), (17, 148309530), (30, 84042067), (34, 74154765), (51, 49436510), (85, 29661906), (102, 24718255), (170, 14830953), (255, 9887302), (289, 8724090), (510, 4943651), (578, 4362045), (867, 2908030), (1445, 1744818), (1734, 1454015), (2890, 872409), (4335, 581606), (8670, 290803)]