29747510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9949}}^1$

素因数の和:9992

約数の個数: 32

約数和(自身を含む): 60177600

約数和(自身を除く): 30430090

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 9949, 19898, 49745, 99490, 129337, 228827, 258674, 457654, 646685, 1144135, 1293370, 2288270, 2974751, 5949502, 14873755, 29747510]

約数ペア:

[(1, 29747510), (2, 14873755), (5, 5949502), (10, 2974751), (13, 2288270), (23, 1293370), (26, 1144135), (46, 646685), (65, 457654), (115, 258674), (130, 228827), (230, 129337), (299, 99490), (598, 49745), (1495, 19898), (2990, 9949)]