79936830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5449}}^1$

素因数の和:5625

約数の個数: 48

約数和(自身を含む): 209149200

約数和(自身を除く): 129212370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 5449, 7335, 10898, 14670, 16347, 27245, 32694, 49041, 54490, 81735, 98082, 163470, 245205, 490410, 888187, 1776374, 2664561, 4440935, 5329122, 7993683, 8881870, 13322805, 15987366, 26645610, 39968415, 79936830]

約数ペア:

[(1, 79936830), (2, 39968415), (3, 26645610), (5, 15987366), (6, 13322805), (9, 8881870), (10, 7993683), (15, 5329122), (18, 4440935), (30, 2664561), (45, 1776374), (90, 888187), (163, 490410), (326, 245205), (489, 163470), (815, 98082), (978, 81735), (1467, 54490), (1630, 49041), (2445, 32694), (2934, 27245), (4890, 16347), (5449, 14670), (7335, 10898)]