14999260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 32731776

約数和(自身を除く): 17732516

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 107, 163, 172, 214, 215, 326, 428, 430, 535, 652, 815, 860, 1070, 1630, 2140, 3260, 4601, 7009, 9202, 14018, 17441, 18404, 23005, 28036, 34882, 35045, 46010, 69764, 70090, 87205, 92020, 140180, 174410, 348820, 749963, 1499926, 2999852, 3749815, 7499630, 14999260]

約数ペア:

[(1, 14999260), (2, 7499630), (4, 3749815), (5, 2999852), (10, 1499926), (20, 749963), (43, 348820), (86, 174410), (107, 140180), (163, 92020), (172, 87205), (214, 70090), (215, 69764), (326, 46010), (428, 35045), (430, 34882), (535, 28036), (652, 23005), (815, 18404), (860, 17441), (1070, 14018), (1630, 9202), (2140, 7009), (3260, 4601)]