562693020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{228737}}^1$

素因数の和:228790

約数の個数: 48

約数和(自身を含む): 1613975328

約数和(自身を除く): 1051282308

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, 228737, 457474, 686211, 914948, 1143685, 1372422, 2287370, 2744844, 3431055, 4574740, 6862110, 9378217, 13724220, 18756434, 28134651, 37512868, 46891085, 56269302, 93782170, 112538604, 140673255, 187564340, 281346510, 562693020]

約数ペア:

[(1, 562693020), (2, 281346510), (3, 187564340), (4, 140673255), (5, 112538604), (6, 93782170), (10, 56269302), (12, 46891085), (15, 37512868), (20, 28134651), (30, 18756434), (41, 13724220), (60, 9378217), (82, 6862110), (123, 4574740), (164, 3431055), (205, 2744844), (246, 2287370), (410, 1372422), (492, 1143685), (615, 914948), (820, 686211), (1230, 457474), (2460, 228737)]