10817320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7309}}^1$

素因数の和:7357

約数の個数: 32

約数和(自身を含む): 25000200

約数和(自身を除く): 14182880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 7309, 14618, 29236, 36545, 58472, 73090, 146180, 270433, 292360, 540866, 1081732, 1352165, 2163464, 2704330, 5408660, 10817320]

約数ペア:

[(1, 10817320), (2, 5408660), (4, 2704330), (5, 2163464), (8, 1352165), (10, 1081732), (20, 540866), (37, 292360), (40, 270433), (74, 146180), (148, 73090), (185, 58472), (296, 36545), (370, 29236), (740, 14618), (1480, 7309)]