15319610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 29462400

約数和(自身を除く): 14142790

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1549, 1978, 3098, 4945, 7745, 9890, 15490, 35627, 66607, 71254, 133214, 178135, 333035, 356270, 666070, 1531961, 3063922, 7659805, 15319610]

約数ペア:

[(1, 15319610), (2, 7659805), (5, 3063922), (10, 1531961), (23, 666070), (43, 356270), (46, 333035), (86, 178135), (115, 133214), (215, 71254), (230, 66607), (430, 35627), (989, 15490), (1549, 9890), (1978, 7745), (3098, 4945)]