86348580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18217}}^1$

素因数の和:18308

約数の個数: 48

約数和(自身を含む): 244849920

約数和(自身を除く): 158501340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 18217, 36434, 54651, 72868, 91085, 109302, 182170, 218604, 273255, 364340, 546510, 1093020, 1439143, 2878286, 4317429, 5756572, 7195715, 8634858, 14391430, 17269716, 21587145, 28782860, 43174290, 86348580]

約数ペア:

[(1, 86348580), (2, 43174290), (3, 28782860), (4, 21587145), (5, 17269716), (6, 14391430), (10, 8634858), (12, 7195715), (15, 5756572), (20, 4317429), (30, 2878286), (60, 1439143), (79, 1093020), (158, 546510), (237, 364340), (316, 273255), (395, 218604), (474, 182170), (790, 109302), (948, 91085), (1185, 72868), (1580, 54651), (2370, 36434), (4740, 18217)]