38475660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641261}}^1$

素因数の和:641273

約数の個数: 24

約数和(自身を含む): 107732016

約数和(自身を除く): 69256356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641261, 1282522, 1923783, 2565044, 3206305, 3847566, 6412610, 7695132, 9618915, 12825220, 19237830, 38475660]

約数ペア:

[(1, 38475660), (2, 19237830), (3, 12825220), (4, 9618915), (5, 7695132), (6, 6412610), (10, 3847566), (12, 3206305), (15, 2565044), (20, 1923783), (30, 1282522), (60, 641261)]