2015882970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3851}}^1\times {\mathrm{17449}}^1$

素因数の和:21310

約数の個数: 32

約数和(自身を含む): 4839652800

約数和(自身を除く): 2823769830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3851, 7702, 11553, 17449, 19255, 23106, 34898, 38510, 52347, 57765, 87245, 104694, 115530, 174490, 261735, 523470, 67196099, 134392198, 201588297, 335980495, 403176594, 671960990, 1007941485, 2015882970]

約数ペア:

[(1, 2015882970), (2, 1007941485), (3, 671960990), (5, 403176594), (6, 335980495), (10, 201588297), (15, 134392198), (30, 67196099), (3851, 523470), (7702, 261735), (11553, 174490), (17449, 115530), (19255, 104694), (23106, 87245), (34898, 57765), (38510, 52347)]