330840310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{16871}}^1$

素因数の和:16968

約数の個数: 32

約数和(自身を含む): 623184192

約数和(自身を除く): 292343882

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 9805, 16871, 19610, 33742, 84355, 168710, 624227, 894163, 1248454, 1788326, 3121135, 4470815, 6242270, 8941630, 33084031, 66168062, 165420155, 330840310]

約数ペア:

[(1, 330840310), (2, 165420155), (5, 66168062), (10, 33084031), (37, 8941630), (53, 6242270), (74, 4470815), (106, 3121135), (185, 1788326), (265, 1248454), (370, 894163), (530, 624227), (1961, 168710), (3922, 84355), (9805, 33742), (16871, 19610)]