2830538810890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{40436268727}}^1$

素因数の和:40436268741

約数の個数: 16

約数和(自身を含む): 5822822696832

約数和(自身を除く): 2992283885942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 40436268727, 80872537454, 202181343635, 283053881089, 404362687270, 566107762178, 1415269405445, 2830538810890]

約数ペア:

[(1, 2830538810890), (2, 1415269405445), (5, 566107762178), (7, 404362687270), (10, 283053881089), (14, 202181343635), (35, 80872537454), (70, 40436268727)]