88897020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36137}}^1$

素因数の和:36190

約数の個数: 48

約数和(自身を含む): 254989728

約数和(自身を除く): 166092708

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, 36137, 72274, 108411, 144548, 180685, 216822, 361370, 433644, 542055, 722740, 1084110, 1481617, 2168220, 2963234, 4444851, 5926468, 7408085, 8889702, 14816170, 17779404, 22224255, 29632340, 44448510, 88897020]

約数ペア:

[(1, 88897020), (2, 44448510), (3, 29632340), (4, 22224255), (5, 17779404), (6, 14816170), (10, 8889702), (12, 7408085), (15, 5926468), (20, 4444851), (30, 2963234), (41, 2168220), (60, 1481617), (82, 1084110), (123, 722740), (164, 542055), (205, 433644), (246, 361370), (410, 216822), (492, 180685), (615, 144548), (820, 108411), (1230, 72274), (2460, 36137)]