289078230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15467}}^1$

素因数の和:15573

約数の個数: 64

約数和(自身を含む): 801861120

約数和(自身を除く): 512782890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 15467, 18690, 30934, 46401, 77335, 92802, 108269, 154670, 216538, 232005, 324807, 464010, 541345, 649614, 1082690, 1376563, 1624035, 2753126, 3248070, 4129689, 6882815, 8259378, 9635941, 13765630, 19271882, 20648445, 28907823, 41296890, 48179705, 57815646, 96359410, 144539115, 289078230]

約数ペア:

[(1, 289078230), (2, 144539115), (3, 96359410), (5, 57815646), (6, 48179705), (7, 41296890), (10, 28907823), (14, 20648445), (15, 19271882), (21, 13765630), (30, 9635941), (35, 8259378), (42, 6882815), (70, 4129689), (89, 3248070), (105, 2753126), (178, 1624035), (210, 1376563), (267, 1082690), (445, 649614), (534, 541345), (623, 464010), (890, 324807), (1246, 232005), (1335, 216538), (1869, 154670), (2670, 108269), (3115, 92802), (3738, 77335), (6230, 46401), (9345, 30934), (15467, 18690)]