290102130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3223357}}^1$

素因数の和:3223370

約数の個数: 24

約数和(自身を含む): 754265772

約数和(自身を除く): 464163642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3223357, 6446714, 9670071, 16116785, 19340142, 29010213, 32233570, 48350355, 58020426, 96700710, 145051065, 290102130]

約数ペア:

[(1, 290102130), (2, 145051065), (3, 96700710), (5, 58020426), (6, 48350355), (9, 32233570), (10, 29010213), (15, 19340142), (18, 16116785), (30, 9670071), (45, 6446714), (90, 3223357)]