5239430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 11288160

約数和(自身を除く): 6048730

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 89, 145, 178, 203, 290, 406, 445, 623, 841, 890, 1015, 1246, 1682, 2030, 2581, 3115, 4205, 5162, 5887, 6230, 8410, 11774, 12905, 18067, 25810, 29435, 36134, 58870, 74849, 90335, 149698, 180670, 374245, 523943, 748490, 1047886, 2619715, 5239430]

約数ペア:

[(1, 5239430), (2, 2619715), (5, 1047886), (7, 748490), (10, 523943), (14, 374245), (29, 180670), (35, 149698), (58, 90335), (70, 74849), (89, 58870), (145, 36134), (178, 29435), (203, 25810), (290, 18067), (406, 12905), (445, 11774), (623, 8410), (841, 6230), (890, 5887), (1015, 5162), (1246, 4205), (1682, 3115), (2030, 2581)]