2408450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 5088960

約数和(自身を除く): 2680510

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 151, 275, 290, 302, 319, 550, 638, 725, 755, 1450, 1510, 1595, 1661, 3190, 3322, 3775, 4379, 7550, 7975, 8305, 8758, 15950, 16610, 21895, 41525, 43790, 48169, 83050, 96338, 109475, 218950, 240845, 481690, 1204225, 2408450]

約数ペア:

[(1, 2408450), (2, 1204225), (5, 481690), (10, 240845), (11, 218950), (22, 109475), (25, 96338), (29, 83050), (50, 48169), (55, 43790), (58, 41525), (110, 21895), (145, 16610), (151, 15950), (275, 8758), (290, 8305), (302, 7975), (319, 7550), (550, 4379), (638, 3775), (725, 3322), (755, 3190), (1450, 1661), (1510, 1595)]