64351530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{238339}}^1$

素因数の和:238355

約数の個数: 32

約数和(自身を含む): 171604800

約数和(自身を除く): 107253270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 238339, 476678, 715017, 1191695, 1430034, 2145051, 2383390, 3575085, 4290102, 6435153, 7150170, 10725255, 12870306, 21450510, 32175765, 64351530]

約数ペア:

[(1, 64351530), (2, 32175765), (3, 21450510), (5, 12870306), (6, 10725255), (9, 7150170), (10, 6435153), (15, 4290102), (18, 3575085), (27, 2383390), (30, 2145051), (45, 1430034), (54, 1191695), (90, 715017), (135, 476678), (270, 238339)]