8339010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 21555072

約数和(自身を除く): 13216062

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 197, 249, 255, 394, 415, 498, 510, 591, 830, 985, 1182, 1245, 1411, 1970, 2490, 2822, 2955, 3349, 4233, 5910, 6698, 7055, 8466, 10047, 14110, 16351, 16745, 20094, 21165, 32702, 33490, 42330, 49053, 50235, 81755, 98106, 100470, 163510, 245265, 277967, 490530, 555934, 833901, 1389835, 1667802, 2779670, 4169505, 8339010]

約数ペア:

[(1, 8339010), (2, 4169505), (3, 2779670), (5, 1667802), (6, 1389835), (10, 833901), (15, 555934), (17, 490530), (30, 277967), (34, 245265), (51, 163510), (83, 100470), (85, 98106), (102, 81755), (166, 50235), (170, 49053), (197, 42330), (249, 33490), (255, 32702), (394, 21165), (415, 20094), (498, 16745), (510, 16351), (591, 14110), (830, 10047), (985, 8466), (1182, 7055), (1245, 6698), (1411, 5910), (1970, 4233), (2490, 3349), (2822, 2955)]