78878610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{97381}}^1$

素因数の和:97400

約数の個数: 40

約数和(自身を含む): 212097996

約数和(自身を除く): 133219386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 97381, 194762, 292143, 486905, 584286, 876429, 973810, 1460715, 1752858, 2629287, 2921430, 4382145, 5258574, 7887861, 8764290, 13146435, 15775722, 26292870, 39439305, 78878610]

約数ペア:

[(1, 78878610), (2, 39439305), (3, 26292870), (5, 15775722), (6, 13146435), (9, 8764290), (10, 7887861), (15, 5258574), (18, 4382145), (27, 2921430), (30, 2629287), (45, 1752858), (54, 1460715), (81, 973810), (90, 876429), (135, 584286), (162, 486905), (270, 292143), (405, 194762), (810, 97381)]