7029632030

素因数分解:

$2^1\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{278843}}^1$

素因数の和:281371

約数の個数: 16

約数和(自身を含む): 12658402224

約数和(自身を除く): 5628770194

約数列:

[1, 2, 5, 10, 2521, 5042, 12605, 25210, 278843, 557686, 1394215, 2788430, 702963203, 1405926406, 3514816015, 7029632030]

約数ペア:

[(1, 7029632030), (2, 3514816015), (5, 1405926406), (10, 702963203), (2521, 2788430), (5042, 1394215), (12605, 557686), (25210, 278843)]