15690184670

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1\times {\mathrm{12517}}^1$

素因数の和:13844

約数の個数: 32

約数和(自身を含む): 28542241728

約数和(自身を除く): 12852057058

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1217, 2434, 6085, 12170, 12517, 25034, 62585, 125170, 125351, 250702, 626755, 1253510, 1289251, 2578502, 6446255, 12892510, 15233189, 30466378, 76165945, 152331890, 1569018467, 3138036934, 7845092335, 15690184670]

約数ペア:

[(1, 15690184670), (2, 7845092335), (5, 3138036934), (10, 1569018467), (103, 152331890), (206, 76165945), (515, 30466378), (1030, 15233189), (1217, 12892510), (2434, 6446255), (6085, 2578502), (12170, 1289251), (12517, 1253510), (25034, 626755), (62585, 250702), (125170, 125351)]