70056580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{28949}}^1$

素因数の和:28980

約数の個数: 36

約数和(自身を含む): 161714700

約数和(自身を除く): 91658120

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 28949, 57898, 115796, 144745, 289490, 318439, 578980, 636878, 1273756, 1592195, 3184390, 3502829, 6368780, 7005658, 14011316, 17514145, 35028290, 70056580]

約数ペア:

[(1, 70056580), (2, 35028290), (4, 17514145), (5, 14011316), (10, 7005658), (11, 6368780), (20, 3502829), (22, 3184390), (44, 1592195), (55, 1273756), (110, 636878), (121, 578980), (220, 318439), (242, 289490), (484, 144745), (605, 115796), (1210, 57898), (2420, 28949)]