127634670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{472721}}^1$

素因数の和:472737

約数の個数: 32

約数和(自身を含む): 340359840

約数和(自身を除く): 212725170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 472721, 945442, 1418163, 2363605, 2836326, 4254489, 4727210, 7090815, 8508978, 12763467, 14181630, 21272445, 25526934, 42544890, 63817335, 127634670]

約数ペア:

[(1, 127634670), (2, 63817335), (3, 42544890), (5, 25526934), (6, 21272445), (9, 14181630), (10, 12763467), (15, 8508978), (18, 7090815), (27, 4727210), (30, 4254489), (45, 2836326), (54, 2363605), (90, 1418163), (135, 945442), (270, 472721)]