15273390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1545

約数の個数: 64

約数和(自身を含む): 41306112

約数和(自身を除く): 26032722

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, 930, 1023, 1493, 1705, 2046, 2986, 3410, 4479, 5115, 7465, 8958, 10230, 14930, 16423, 22395, 32846, 44790, 46283, 49269, 82115, 92566, 98538, 138849, 164230, 231415, 246345, 277698, 462830, 492690, 509113, 694245, 1018226, 1388490, 1527339, 2545565, 3054678, 5091130, 7636695, 15273390]

約数ペア:

[(1, 15273390), (2, 7636695), (3, 5091130), (5, 3054678), (6, 2545565), (10, 1527339), (11, 1388490), (15, 1018226), (22, 694245), (30, 509113), (31, 492690), (33, 462830), (55, 277698), (62, 246345), (66, 231415), (93, 164230), (110, 138849), (155, 98538), (165, 92566), (186, 82115), (310, 49269), (330, 46283), (341, 44790), (465, 32846), (682, 22395), (930, 16423), (1023, 14930), (1493, 10230), (1705, 8958), (2046, 7465), (2986, 5115), (3410, 4479)]