30243208

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 58988160

約数和(自身を除く): 28744952

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 1231, 2462, 3071, 4924, 6142, 9848, 12284, 24568, 45547, 91094, 102173, 182188, 204346, 364376, 408692, 817384, 3780401, 7560802, 15121604, 30243208]

約数ペア:

[(1, 30243208), (2, 15121604), (4, 7560802), (8, 3780401), (37, 817384), (74, 408692), (83, 364376), (148, 204346), (166, 182188), (296, 102173), (332, 91094), (664, 45547), (1231, 24568), (2462, 12284), (3071, 9848), (4924, 6142)]