31328128510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{679127}}^1$

素因数の和:679800

約数の個数: 32

約数和(自身を含む): 64544325120

約数和(自身を除く): 33216196610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 659, 1318, 3295, 4613, 6590, 9226, 23065, 46130, 679127, 1358254, 3395635, 4753889, 6791270, 9507778, 23769445, 47538890, 447544693, 895089386, 2237723465, 3132812851, 4475446930, 6265625702, 15664064255, 31328128510]

約数ペア:

[(1, 31328128510), (2, 15664064255), (5, 6265625702), (7, 4475446930), (10, 3132812851), (14, 2237723465), (35, 895089386), (70, 447544693), (659, 47538890), (1318, 23769445), (3295, 9507778), (4613, 6791270), (6590, 4753889), (9226, 3395635), (23065, 1358254), (46130, 679127)]