5293580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 11301360

約数和(自身を除く): 6007780

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 4339, 8678, 17356, 21695, 43390, 86780, 264679, 529358, 1058716, 1323395, 2646790, 5293580]

約数ペア:

[(1, 5293580), (2, 2646790), (4, 1323395), (5, 1058716), (10, 529358), (20, 264679), (61, 86780), (122, 43390), (244, 21695), (305, 17356), (610, 8678), (1220, 4339)]