84536010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72253}}^1$

素因数の和:72279

約数の個数: 48

約数和(自身を含む): 236704104

約数和(自身を除く): 152168094

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 72253, 144506, 216759, 361265, 433518, 650277, 722530, 939289, 1083795, 1300554, 1878578, 2167590, 2817867, 3251385, 4696445, 5635734, 6502770, 8453601, 9392890, 14089335, 16907202, 28178670, 42268005, 84536010]

約数ペア:

[(1, 84536010), (2, 42268005), (3, 28178670), (5, 16907202), (6, 14089335), (9, 9392890), (10, 8453601), (13, 6502770), (15, 5635734), (18, 4696445), (26, 3251385), (30, 2817867), (39, 2167590), (45, 1878578), (65, 1300554), (78, 1083795), (90, 939289), (117, 722530), (130, 650277), (195, 433518), (234, 361265), (390, 216759), (585, 144506), (1170, 72253)]