30446408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 59331360

約数和(自身を除く): 28884952

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 1321, 2642, 2881, 5284, 5762, 10568, 11524, 23048, 56803, 88507, 113606, 177014, 227212, 354028, 454424, 708056, 3805801, 7611602, 15223204, 30446408]

約数ペア:

[(1, 30446408), (2, 15223204), (4, 7611602), (8, 3805801), (43, 708056), (67, 454424), (86, 354028), (134, 227212), (172, 177014), (268, 113606), (344, 88507), (536, 56803), (1321, 23048), (2642, 11524), (2881, 10568), (5284, 5762)]