8300530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 18204480

約数和(自身を除く): 9903950

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 79, 95, 133, 158, 190, 266, 395, 553, 665, 790, 1106, 1330, 1501, 2765, 3002, 5530, 6241, 7505, 10507, 12482, 15010, 21014, 31205, 43687, 52535, 62410, 87374, 105070, 118579, 218435, 237158, 436870, 592895, 830053, 1185790, 1660106, 4150265, 8300530]

約数ペア:

[(1, 8300530), (2, 4150265), (5, 1660106), (7, 1185790), (10, 830053), (14, 592895), (19, 436870), (35, 237158), (38, 218435), (70, 118579), (79, 105070), (95, 87374), (133, 62410), (158, 52535), (190, 43687), (266, 31205), (395, 21014), (553, 15010), (665, 12482), (790, 10507), (1106, 7505), (1330, 6241), (1501, 5530), (2765, 3002)]