444750888980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1591921}}^1$

素因数の和:1592220

約数の個数: 48

約数和(自身を含む): 953433924240

約数和(自身を除く): 508683035260

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 229, 244, 305, 458, 610, 916, 1145, 1220, 2290, 4580, 13969, 27938, 55876, 69845, 139690, 279380, 1591921, 3183842, 6367684, 7959605, 15919210, 31838420, 97107181, 194214362, 364549909, 388428724, 485535905, 729099818, 971071810, 1458199636, 1822749545, 1942143620, 3645499090, 7290998180, 22237544449, 44475088898, 88950177796, 111187722245, 222375444490, 444750888980]

約数ペア:

[(1, 444750888980), (2, 222375444490), (4, 111187722245), (5, 88950177796), (10, 44475088898), (20, 22237544449), (61, 7290998180), (122, 3645499090), (229, 1942143620), (244, 1822749545), (305, 1458199636), (458, 971071810), (610, 729099818), (916, 485535905), (1145, 388428724), (1220, 364549909), (2290, 194214362), (4580, 97107181), (13969, 31838420), (27938, 15919210), (55876, 7959605), (69845, 6367684), (139690, 3183842), (279380, 1591921)]