66645060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23633}}^1$

素因数の和:23692

約数の個数: 48

約数和(自身を含む): 190584576

約数和(自身を除く): 123939516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 23633, 47266, 70899, 94532, 118165, 141798, 236330, 283596, 354495, 472660, 708990, 1110751, 1417980, 2221502, 3332253, 4443004, 5553755, 6664506, 11107510, 13329012, 16661265, 22215020, 33322530, 66645060]

約数ペア:

[(1, 66645060), (2, 33322530), (3, 22215020), (4, 16661265), (5, 13329012), (6, 11107510), (10, 6664506), (12, 5553755), (15, 4443004), (20, 3332253), (30, 2221502), (47, 1417980), (60, 1110751), (94, 708990), (141, 472660), (188, 354495), (235, 283596), (282, 236330), (470, 141798), (564, 118165), (705, 94532), (940, 70899), (1410, 47266), (2820, 23633)]