3356680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 7799040

約数和(自身を除く): 4442360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 2707, 5414, 10828, 13535, 21656, 27070, 54140, 83917, 108280, 167834, 335668, 419585, 671336, 839170, 1678340, 3356680]

約数ペア:

[(1, 3356680), (2, 1678340), (4, 839170), (5, 671336), (8, 419585), (10, 335668), (20, 167834), (31, 108280), (40, 83917), (62, 54140), (124, 27070), (155, 21656), (248, 13535), (310, 10828), (620, 5414), (1240, 2707)]