888938220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{361357}}^1$

素因数の和:361410

約数の個数: 48

約数和(自身を含む): 2549742048

約数和(自身を除く): 1660803828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 361357, 722714, 1084071, 1445428, 1806785, 2168142, 3613570, 4336284, 5420355, 7227140, 10840710, 14815637, 21681420, 29631274, 44446911, 59262548, 74078185, 88893822, 148156370, 177787644, 222234555, 296312740, 444469110, 888938220]

約数ペア:

[(1, 888938220), (2, 444469110), (3, 296312740), (4, 222234555), (5, 177787644), (6, 148156370), (10, 88893822), (12, 74078185), (15, 59262548), (20, 44446911), (30, 29631274), (41, 21681420), (60, 14815637), (82, 10840710), (123, 7227140), (164, 5420355), (205, 4336284), (246, 3613570), (410, 2168142), (492, 1806785), (615, 1445428), (820, 1084071), (1230, 722714), (2460, 361357)]