15046990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4999}}^1$

素因数の和:5056

約数の個数: 32

約数和(自身を含む): 31680000

約数和(自身を除く): 16633010

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 4999, 9998, 24995, 34993, 49990, 69986, 174965, 214957, 349930, 429914, 1074785, 1504699, 2149570, 3009398, 7523495, 15046990]

約数ペア:

[(1, 15046990), (2, 7523495), (5, 3009398), (7, 2149570), (10, 1504699), (14, 1074785), (35, 429914), (43, 349930), (70, 214957), (86, 174965), (215, 69986), (301, 49990), (430, 34993), (602, 24995), (1505, 9998), (3010, 4999)]