30471864

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{29527}}^1$

素因数の和:29579

約数の個数: 32

約数和(自身を含む): 77953920

約数和(自身を除く): 47482056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 29527, 59054, 88581, 118108, 177162, 236216, 354324, 708648, 1269661, 2539322, 3808983, 5078644, 7617966, 10157288, 15235932, 30471864]

約数ペア:

[(1, 30471864), (2, 15235932), (3, 10157288), (4, 7617966), (6, 5078644), (8, 3808983), (12, 2539322), (24, 1269661), (43, 708648), (86, 354324), (129, 236216), (172, 177162), (258, 118108), (344, 88581), (516, 59054), (1032, 29527)]