2730070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 5753088

約数和(自身を除く): 3023018

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 907, 1505, 1814, 3010, 4535, 6349, 9070, 12698, 31745, 39001, 63490, 78002, 195005, 273007, 390010, 546014, 1365035, 2730070]

約数ペア:

[(1, 2730070), (2, 1365035), (5, 546014), (7, 390010), (10, 273007), (14, 195005), (35, 78002), (43, 63490), (70, 39001), (86, 31745), (215, 12698), (301, 9070), (430, 6349), (602, 4535), (907, 3010), (1505, 1814)]