78796030

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 144690624

約数和(自身を除く): 65894594

約数列:

[1, 2, 5, 10, 103, 113, 206, 226, 515, 565, 677, 1030, 1130, 1354, 3385, 6770, 11639, 23278, 58195, 69731, 76501, 116390, 139462, 153002, 348655, 382505, 697310, 765010, 7879603, 15759206, 39398015, 78796030]

約数ペア:

[(1, 78796030), (2, 39398015), (5, 15759206), (10, 7879603), (103, 765010), (113, 697310), (206, 382505), (226, 348655), (515, 153002), (565, 139462), (677, 116390), (1030, 76501), (1130, 69731), (1354, 58195), (3385, 23278), (6770, 11639)]