21460985730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3797}}^1\times {\mathrm{62801}}^1$

素因数の和:66611

約数の個数: 48

約数和(自身を含む): 55814147064

約数和(自身を除く): 34353161334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3797, 7594, 11391, 18985, 22782, 34173, 37970, 56955, 62801, 68346, 113910, 125602, 170865, 188403, 314005, 341730, 376806, 565209, 628010, 942015, 1130418, 1884030, 2826045, 5652090, 238455397, 476910794, 715366191, 1192276985, 1430732382, 2146098573, 2384553970, 3576830955, 4292197146, 7153661910, 10730492865, 21460985730]

約数ペア:

[(1, 21460985730), (2, 10730492865), (3, 7153661910), (5, 4292197146), (6, 3576830955), (9, 2384553970), (10, 2146098573), (15, 1430732382), (18, 1192276985), (30, 715366191), (45, 476910794), (90, 238455397), (3797, 5652090), (7594, 2826045), (11391, 1884030), (18985, 1130418), (22782, 942015), (34173, 628010), (37970, 565209), (56955, 376806), (62801, 341730), (68346, 314005), (113910, 188403), (125602, 170865)]