15703913220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2060881}}^1$

素因数の和:2061020

約数の個数: 48

約数和(自身を含む): 44317206528

約数和(自身を除く): 28613293308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 2060881, 4121762, 6182643, 8243524, 10304405, 12365286, 20608810, 24730572, 30913215, 41217620, 61826430, 123652860, 261731887, 523463774, 785195661, 1046927548, 1308659435, 1570391322, 2617318870, 3140782644, 3925978305, 5234637740, 7851956610, 15703913220]

約数ペア:

[(1, 15703913220), (2, 7851956610), (3, 5234637740), (4, 3925978305), (5, 3140782644), (6, 2617318870), (10, 1570391322), (12, 1308659435), (15, 1046927548), (20, 785195661), (30, 523463774), (60, 261731887), (127, 123652860), (254, 61826430), (381, 41217620), (508, 30913215), (635, 24730572), (762, 20608810), (1270, 12365286), (1524, 10304405), (1905, 8243524), (2540, 6182643), (3810, 4121762), (7620, 2060881)]