159303330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{29017}}^1$

素因数の和:29091

約数の個数: 48

約数和(自身を含む): 420993144

約数和(自身を除く): 261689814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 29017, 58034, 87051, 145085, 174102, 261153, 290170, 435255, 522306, 870510, 1305765, 1770037, 2611530, 3540074, 5310111, 8850185, 10620222, 15930333, 17700370, 26550555, 31860666, 53101110, 79651665, 159303330]

約数ペア:

[(1, 159303330), (2, 79651665), (3, 53101110), (5, 31860666), (6, 26550555), (9, 17700370), (10, 15930333), (15, 10620222), (18, 8850185), (30, 5310111), (45, 3540074), (61, 2611530), (90, 1770037), (122, 1305765), (183, 870510), (305, 522306), (366, 435255), (549, 290170), (610, 261153), (915, 174102), (1098, 145085), (1830, 87051), (2745, 58034), (5490, 29017)]