8889396420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{467371}}^1$

素因数の和:467700

約数の個数: 48

約数和(自身を含む): 24968881728

約数和(自身を除く): 16079485308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 19020, 467371, 934742, 1402113, 1869484, 2336855, 2804226, 4673710, 5608452, 7010565, 9347420, 14021130, 28042260, 148156607, 296313214, 444469821, 592626428, 740783035, 888939642, 1481566070, 1777879284, 2222349105, 2963132140, 4444698210, 8889396420]

約数ペア:

[(1, 8889396420), (2, 4444698210), (3, 2963132140), (4, 2222349105), (5, 1777879284), (6, 1481566070), (10, 888939642), (12, 740783035), (15, 592626428), (20, 444469821), (30, 296313214), (60, 148156607), (317, 28042260), (634, 14021130), (951, 9347420), (1268, 7010565), (1585, 5608452), (1902, 4673710), (3170, 2804226), (3804, 2336855), (4755, 1869484), (6340, 1402113), (9510, 934742), (19020, 467371)]