100945890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1121621}}^1$

素因数の和:1121634

約数の個数: 24

約数和(自身を含む): 262459548

約数和(自身を除く): 161513658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1121621, 2243242, 3364863, 5608105, 6729726, 10094589, 11216210, 16824315, 20189178, 33648630, 50472945, 100945890]

約数ペア:

[(1, 100945890), (2, 50472945), (3, 33648630), (5, 20189178), (6, 16824315), (9, 11216210), (10, 10094589), (15, 6729726), (18, 5608105), (30, 3364863), (45, 2243242), (90, 1121621)]