1170031730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{20359}}^1$

素因数の和:21194

約数の個数: 32

約数和(自身を含む): 2409972480

約数和(自身を除く): 1239940750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 821, 1642, 4105, 5747, 8210, 11494, 20359, 28735, 40718, 57470, 101795, 142513, 203590, 285026, 712565, 1425130, 16714739, 33429478, 83573695, 117003173, 167147390, 234006346, 585015865, 1170031730]

約数ペア:

[(1, 1170031730), (2, 585015865), (5, 234006346), (7, 167147390), (10, 117003173), (14, 83573695), (35, 33429478), (70, 16714739), (821, 1425130), (1642, 712565), (4105, 285026), (5747, 203590), (8210, 142513), (11494, 101795), (20359, 57470), (28735, 40718)]