826624380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{121921}}^1$

素因数の和:122046

約数の個数: 48

約数和(自身を含む): 2335050144

約数和(自身を除く): 1508425764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 121921, 243842, 365763, 487684, 609605, 731526, 1219210, 1463052, 1828815, 2438420, 3657630, 7315260, 13777073, 27554146, 41331219, 55108292, 68885365, 82662438, 137770730, 165324876, 206656095, 275541460, 413312190, 826624380]

約数ペア:

[(1, 826624380), (2, 413312190), (3, 275541460), (4, 206656095), (5, 165324876), (6, 137770730), (10, 82662438), (12, 68885365), (15, 55108292), (20, 41331219), (30, 27554146), (60, 13777073), (113, 7315260), (226, 3657630), (339, 2438420), (452, 1828815), (565, 1463052), (678, 1219210), (1130, 731526), (1356, 609605), (1695, 487684), (2260, 365763), (3390, 243842), (6780, 121921)]