305408212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{33829}}^1$

素因数の和:33931

約数の個数: 24

約数和(自身を含む): 557924360

約数和(自身を除く): 252516148

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 33829, 67658, 135316, 1251673, 2063569, 2503346, 4127138, 5006692, 8254276, 76352053, 152704106, 305408212]

約数ペア:

[(1, 305408212), (2, 152704106), (4, 76352053), (37, 8254276), (61, 5006692), (74, 4127138), (122, 2503346), (148, 2063569), (244, 1251673), (2257, 135316), (4514, 67658), (9028, 33829)]