78629730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90379}}^1$

素因数の和:90418

約数の個数: 32

約数和(自身を含む): 195220800

約数和(自身を除く): 116591070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 90379, 180758, 271137, 451895, 542274, 903790, 1355685, 2620991, 2711370, 5241982, 7862973, 13104955, 15725946, 26209910, 39314865, 78629730]

約数ペア:

[(1, 78629730), (2, 39314865), (3, 26209910), (5, 15725946), (6, 13104955), (10, 7862973), (15, 5241982), (29, 2711370), (30, 2620991), (58, 1355685), (87, 903790), (145, 542274), (174, 451895), (290, 271137), (435, 180758), (870, 90379)]