30165542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4076

約数の個数: 24

約数和(自身を含む): 51352896

約数和(自身を除く): 21187354

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 4021, 7502, 8042, 44231, 88462, 124651, 249302, 486541, 973082, 1371161, 2742322, 15082771, 30165542]

約数ペア:

[(1, 30165542), (2, 15082771), (11, 2742322), (22, 1371161), (31, 973082), (62, 486541), (121, 249302), (242, 124651), (341, 88462), (682, 44231), (3751, 8042), (4021, 7502)]