3458490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 9732096

約数和(自身を除く): 6273606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 383, 430, 602, 645, 766, 903, 1149, 1290, 1505, 1806, 1915, 2298, 2681, 3010, 3830, 4515, 5362, 5745, 8043, 9030, 11490, 13405, 16086, 16469, 26810, 32938, 40215, 49407, 80430, 82345, 98814, 115283, 164690, 230566, 247035, 345849, 494070, 576415, 691698, 1152830, 1729245, 3458490]

約数ペア:

[(1, 3458490), (2, 1729245), (3, 1152830), (5, 691698), (6, 576415), (7, 494070), (10, 345849), (14, 247035), (15, 230566), (21, 164690), (30, 115283), (35, 98814), (42, 82345), (43, 80430), (70, 49407), (86, 40215), (105, 32938), (129, 26810), (210, 16469), (215, 16086), (258, 13405), (301, 11490), (383, 9030), (430, 8043), (602, 5745), (645, 5362), (766, 4515), (903, 3830), (1149, 3010), (1290, 2681), (1505, 2298), (1806, 1915)]