30791472

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1531}}^1$

素因数の和:1961

約数の個数: 40

約数和(自身を含む): 79786560

約数和(自身を除く): 48995088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1531, 1676, 2514, 3062, 3352, 4593, 5028, 6124, 6704, 9186, 10056, 12248, 18372, 20112, 24496, 36744, 73488, 641489, 1282978, 1924467, 2565956, 3848934, 5131912, 7697868, 10263824, 15395736, 30791472]

約数ペア:

[(1, 30791472), (2, 15395736), (3, 10263824), (4, 7697868), (6, 5131912), (8, 3848934), (12, 2565956), (16, 1924467), (24, 1282978), (48, 641489), (419, 73488), (838, 36744), (1257, 24496), (1531, 20112), (1676, 18372), (2514, 12248), (3062, 10056), (3352, 9186), (4593, 6704), (5028, 6124)]