15033340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 36352512

約数和(自身を除く): 21319172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 643, 668, 835, 1169, 1286, 1670, 2338, 2572, 3215, 3340, 4501, 4676, 5845, 6430, 9002, 11690, 12860, 18004, 22505, 23380, 45010, 90020, 107381, 214762, 429524, 536905, 751667, 1073810, 1503334, 2147620, 3006668, 3758335, 7516670, 15033340]

約数ペア:

[(1, 15033340), (2, 7516670), (4, 3758335), (5, 3006668), (7, 2147620), (10, 1503334), (14, 1073810), (20, 751667), (28, 536905), (35, 429524), (70, 214762), (140, 107381), (167, 90020), (334, 45010), (643, 23380), (668, 22505), (835, 18004), (1169, 12860), (1286, 11690), (1670, 9002), (2338, 6430), (2572, 5845), (3215, 4676), (3340, 4501)]