2465870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 5015520

約数和(自身を除く): 2549650

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 773, 1546, 1595, 3190, 3865, 7730, 8503, 17006, 22417, 42515, 44834, 85030, 112085, 224170, 246587, 493174, 1232935, 2465870]

約数ペア:

[(1, 2465870), (2, 1232935), (5, 493174), (10, 246587), (11, 224170), (22, 112085), (29, 85030), (55, 44834), (58, 42515), (110, 22417), (145, 17006), (290, 8503), (319, 7730), (638, 3865), (773, 3190), (1546, 1595)]