30124484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9497}}^1$

素因数の和:9575

約数の個数: 24

約数和(自身を含む): 57709848

約数和(自身を除く): 27585364

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 9497, 18994, 37988, 123461, 246922, 493844, 579317, 1158634, 2317268, 7531121, 15062242, 30124484]

約数ペア:

[(1, 30124484), (2, 15062242), (4, 7531121), (13, 2317268), (26, 1158634), (52, 579317), (61, 493844), (122, 246922), (244, 123461), (793, 37988), (1586, 18994), (3172, 9497)]