42106590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11411}}^1$

素因数の和:11465

約数の個数: 48

約数和(自身を含む): 112157136

約数和(自身を除く): 70050546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 11411, 22822, 34233, 57055, 68466, 102699, 114110, 171165, 205398, 342330, 467851, 513495, 935702, 1026990, 1403553, 2339255, 2807106, 4210659, 4678510, 7017765, 8421318, 14035530, 21053295, 42106590]

約数ペア:

[(1, 42106590), (2, 21053295), (3, 14035530), (5, 8421318), (6, 7017765), (9, 4678510), (10, 4210659), (15, 2807106), (18, 2339255), (30, 1403553), (41, 1026990), (45, 935702), (82, 513495), (90, 467851), (123, 342330), (205, 205398), (246, 171165), (369, 114110), (410, 102699), (615, 68466), (738, 57055), (1230, 34233), (1845, 22822), (3690, 11411)]