42178897140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{702981619}}^1$

素因数の和:702981631

約数の個数: 24

約数和(自身を含む): 118100912160

約数和(自身を除く): 75922015020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 702981619, 1405963238, 2108944857, 2811926476, 3514908095, 4217889714, 7029816190, 8435779428, 10544724285, 14059632380, 21089448570, 42178897140]

約数ペア:

[(1, 42178897140), (2, 21089448570), (3, 14059632380), (4, 10544724285), (5, 8435779428), (6, 7029816190), (10, 4217889714), (12, 3514908095), (15, 2811926476), (20, 2108944857), (30, 1405963238), (60, 702981619)]