27799530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1463

約数の個数: 64

約数和(自身を含む): 74030976

約数和(自身を除く): 46231446

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1381, 1830, 2013, 2762, 3355, 4026, 4143, 6710, 6905, 8286, 10065, 13810, 15191, 20130, 20715, 30382, 41430, 45573, 75955, 84241, 91146, 151910, 168482, 227865, 252723, 421205, 455730, 505446, 842410, 926651, 1263615, 1853302, 2527230, 2779953, 4633255, 5559906, 9266510, 13899765, 27799530]

約数ペア:

[(1, 27799530), (2, 13899765), (3, 9266510), (5, 5559906), (6, 4633255), (10, 2779953), (11, 2527230), (15, 1853302), (22, 1263615), (30, 926651), (33, 842410), (55, 505446), (61, 455730), (66, 421205), (110, 252723), (122, 227865), (165, 168482), (183, 151910), (305, 91146), (330, 84241), (366, 75955), (610, 45573), (671, 41430), (915, 30382), (1342, 20715), (1381, 20130), (1830, 15191), (2013, 13810), (2762, 10065), (3355, 8286), (4026, 6905), (4143, 6710)]