30916964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1301}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 58438968

約数和(自身を除く): 27522004

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1301, 1828, 2602, 5204, 5941, 11882, 16913, 23764, 33826, 67652, 594557, 1189114, 2378228, 7729241, 15458482, 30916964]

約数ペア:

[(1, 30916964), (2, 15458482), (4, 7729241), (13, 2378228), (26, 1189114), (52, 594557), (457, 67652), (914, 33826), (1301, 23764), (1828, 16913), (2602, 11882), (5204, 5941)]