26155770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1319}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 62916480

約数和(自身を除く): 36760710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1319, 1322, 1983, 2638, 3305, 3957, 3966, 6595, 6610, 7914, 9915, 13190, 19785, 19830, 39570, 871859, 1743718, 2615577, 4359295, 5231154, 8718590, 13077885, 26155770]

約数ペア:

[(1, 26155770), (2, 13077885), (3, 8718590), (5, 5231154), (6, 4359295), (10, 2615577), (15, 1743718), (30, 871859), (661, 39570), (1319, 19830), (1322, 19785), (1983, 13190), (2638, 9915), (3305, 7914), (3957, 6610), (3966, 6595)]