23086060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 49996800

約数和(自身を除く): 26910740

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 127, 149, 244, 254, 298, 305, 508, 596, 610, 635, 745, 1220, 1270, 1490, 2540, 2980, 7747, 9089, 15494, 18178, 18923, 30988, 36356, 37846, 38735, 45445, 75692, 77470, 90890, 94615, 154940, 181780, 189230, 378460, 1154303, 2308606, 4617212, 5771515, 11543030, 23086060]

約数ペア:

[(1, 23086060), (2, 11543030), (4, 5771515), (5, 4617212), (10, 2308606), (20, 1154303), (61, 378460), (122, 189230), (127, 181780), (149, 154940), (244, 94615), (254, 90890), (298, 77470), (305, 75692), (508, 45445), (596, 38735), (610, 37846), (635, 36356), (745, 30988), (1220, 18923), (1270, 18178), (1490, 15494), (2540, 9089), (2980, 7747)]