74126490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{31277}}^1$

素因数の和:31366

約数の個数: 32

約数和(自身を含む): 180161280

約数和(自身を除く): 106034790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 31277, 62554, 93831, 156385, 187662, 312770, 469155, 938310, 2470883, 4941766, 7412649, 12354415, 14825298, 24708830, 37063245, 74126490]

約数ペア:

[(1, 74126490), (2, 37063245), (3, 24708830), (5, 14825298), (6, 12354415), (10, 7412649), (15, 4941766), (30, 2470883), (79, 938310), (158, 469155), (237, 312770), (395, 187662), (474, 156385), (790, 93831), (1185, 62554), (2370, 31277)]