127387530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2309}}^1$

素因数の和:2935

約数の個数: 48

約数和(自身を含む): 331891560

約数和(自身を除く): 204504030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 613, 1226, 1839, 2309, 3065, 3678, 4618, 5517, 6130, 6927, 9195, 11034, 11545, 13854, 18390, 20781, 23090, 27585, 34635, 41562, 55170, 69270, 103905, 207810, 1415417, 2830834, 4246251, 7077085, 8492502, 12738753, 14154170, 21231255, 25477506, 42462510, 63693765, 127387530]

約数ペア:

[(1, 127387530), (2, 63693765), (3, 42462510), (5, 25477506), (6, 21231255), (9, 14154170), (10, 12738753), (15, 8492502), (18, 7077085), (30, 4246251), (45, 2830834), (90, 1415417), (613, 207810), (1226, 103905), (1839, 69270), (2309, 55170), (3065, 41562), (3678, 34635), (4618, 27585), (5517, 23090), (6130, 20781), (6927, 18390), (9195, 13854), (11034, 11545)]