77624430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199037}}^1$

素因数の和:199060

約数の個数: 32

約数和(自身を含む): 200630304

約数和(自身を除く): 123005874

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 199037, 398074, 597111, 995185, 1194222, 1990370, 2587481, 2985555, 5174962, 5971110, 7762443, 12937405, 15524886, 25874810, 38812215, 77624430]

約数ペア:

[(1, 77624430), (2, 38812215), (3, 25874810), (5, 15524886), (6, 12937405), (10, 7762443), (13, 5971110), (15, 5174962), (26, 2985555), (30, 2587481), (39, 1990370), (65, 1194222), (78, 995185), (130, 597111), (195, 398074), (390, 199037)]