30480968

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8923}}^1$

素因数の和:8997

約数の個数: 32

約数和(自身を含む): 66394560

約数和(自身を除く): 35913592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 8923, 17846, 35692, 62461, 71384, 124922, 249844, 499688, 544303, 1088606, 2177212, 3810121, 4354424, 7620242, 15240484, 30480968]

約数ペア:

[(1, 30480968), (2, 15240484), (4, 7620242), (7, 4354424), (8, 3810121), (14, 2177212), (28, 1088606), (56, 544303), (61, 499688), (122, 249844), (244, 124922), (427, 71384), (488, 62461), (854, 35692), (1708, 17846), (3416, 8923)]