63201780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{351121}}^1$

素因数の和:351136

約数の個数: 36

約数和(自身を含む): 191712612

約数和(自身を除く): 128510832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 351121, 702242, 1053363, 1404484, 1755605, 2106726, 3160089, 3511210, 4213452, 5266815, 6320178, 7022420, 10533630, 12640356, 15800445, 21067260, 31600890, 63201780]

約数ペア:

[(1, 63201780), (2, 31600890), (3, 21067260), (4, 15800445), (5, 12640356), (6, 10533630), (9, 7022420), (10, 6320178), (12, 5266815), (15, 4213452), (18, 3511210), (20, 3160089), (30, 2106726), (36, 1755605), (45, 1404484), (60, 1053363), (90, 702242), (180, 351121)]