87008490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1213}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 226692648

約数和(自身を除く): 139684158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797, 1213, 1594, 2391, 2426, 3639, 3985, 4782, 6065, 7173, 7278, 7970, 10917, 11955, 12130, 14346, 18195, 21834, 23910, 35865, 36390, 54585, 71730, 109170, 966761, 1933522, 2900283, 4833805, 5800566, 8700849, 9667610, 14501415, 17401698, 29002830, 43504245, 87008490]

約数ペア:

[(1, 87008490), (2, 43504245), (3, 29002830), (5, 17401698), (6, 14501415), (9, 9667610), (10, 8700849), (15, 5800566), (18, 4833805), (30, 2900283), (45, 1933522), (90, 966761), (797, 109170), (1213, 71730), (1594, 54585), (2391, 36390), (2426, 35865), (3639, 23910), (3985, 21834), (4782, 18195), (6065, 14346), (7173, 12130), (7278, 11955), (7970, 10917)]