310079445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1562

約数の個数: 64

約数和(自身を含む): 569769984

約数和(自身を除く): 259690539

約数列:

[1, 3, 5, 13, 15, 23, 39, 47, 65, 69, 115, 141, 195, 235, 299, 345, 611, 705, 897, 1081, 1471, 1495, 1833, 3055, 3243, 4413, 4485, 5405, 7355, 9165, 14053, 16215, 19123, 22065, 33833, 42159, 57369, 69137, 70265, 95615, 101499, 169165, 207411, 210795, 286845, 345685, 439829, 507495, 898781, 1037055, 1319487, 1590151, 2199145, 2696343, 4493905, 4770453, 6597435, 7950755, 13481715, 20671963, 23852265, 62015889, 103359815, 310079445]

約数ペア:

[(1, 310079445), (3, 103359815), (5, 62015889), (13, 23852265), (15, 20671963), (23, 13481715), (39, 7950755), (47, 6597435), (65, 4770453), (69, 4493905), (115, 2696343), (141, 2199145), (195, 1590151), (235, 1319487), (299, 1037055), (345, 898781), (611, 507495), (705, 439829), (897, 345685), (1081, 286845), (1471, 210795), (1495, 207411), (1833, 169165), (3055, 101499), (3243, 95615), (4413, 70265), (4485, 69137), (5405, 57369), (7355, 42159), (9165, 33833), (14053, 22065), (16215, 19123)]