260448570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12637}}^1$

素因数の和:12879

約数の個数: 48

約数和(自身を含む): 680177160

約数和(自身を除く): 419728590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6870, 10305, 12637, 20610, 25274, 37911, 63185, 75822, 113733, 126370, 189555, 227466, 379110, 568665, 1137330, 2893873, 5787746, 8681619, 14469365, 17363238, 26044857, 28938730, 43408095, 52089714, 86816190, 130224285, 260448570]

約数ペア:

[(1, 260448570), (2, 130224285), (3, 86816190), (5, 52089714), (6, 43408095), (9, 28938730), (10, 26044857), (15, 17363238), (18, 14469365), (30, 8681619), (45, 5787746), (90, 2893873), (229, 1137330), (458, 568665), (687, 379110), (1145, 227466), (1374, 189555), (2061, 126370), (2290, 113733), (3435, 75822), (4122, 63185), (6870, 37911), (10305, 25274), (12637, 20610)]