8828490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 23887872

約数和(自身を除く): 15059382

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 863, 930, 1023, 1705, 1726, 2046, 2589, 3410, 4315, 5115, 5178, 8630, 9493, 10230, 12945, 18986, 25890, 26753, 28479, 47465, 53506, 56958, 80259, 94930, 133765, 142395, 160518, 267530, 284790, 294283, 401295, 588566, 802590, 882849, 1471415, 1765698, 2942830, 4414245, 8828490]

約数ペア:

[(1, 8828490), (2, 4414245), (3, 2942830), (5, 1765698), (6, 1471415), (10, 882849), (11, 802590), (15, 588566), (22, 401295), (30, 294283), (31, 284790), (33, 267530), (55, 160518), (62, 142395), (66, 133765), (93, 94930), (110, 80259), (155, 56958), (165, 53506), (186, 47465), (310, 28479), (330, 26753), (341, 25890), (465, 18986), (682, 12945), (863, 10230), (930, 9493), (1023, 8630), (1705, 5178), (1726, 5115), (2046, 4315), (2589, 3410)]