71648730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19417}}^1$

素因数の和:19471

約数の個数: 48

約数和(自身を含む): 190840104

約数和(自身を除く): 119191374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 19417, 38834, 58251, 97085, 116502, 174753, 194170, 291255, 349506, 582510, 796097, 873765, 1592194, 1747530, 2388291, 3980485, 4776582, 7164873, 7960970, 11941455, 14329746, 23882910, 35824365, 71648730]

約数ペア:

[(1, 71648730), (2, 35824365), (3, 23882910), (5, 14329746), (6, 11941455), (9, 7960970), (10, 7164873), (15, 4776582), (18, 3980485), (30, 2388291), (41, 1747530), (45, 1592194), (82, 873765), (90, 796097), (123, 582510), (205, 349506), (246, 291255), (369, 194170), (410, 174753), (615, 116502), (738, 97085), (1230, 58251), (1845, 38834), (3690, 19417)]