1355213230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{187963}}^1$

素因数の和:188080

約数の個数: 32

約数和(自身を含む): 2814948864

約数和(自身を除く): 1459735634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 187963, 375926, 939815, 1315741, 1879630, 2631482, 6578705, 13157410, 19360189, 38720378, 96800945, 135521323, 193601890, 271042646, 677606615, 1355213230]

約数ペア:

[(1, 1355213230), (2, 677606615), (5, 271042646), (7, 193601890), (10, 135521323), (14, 96800945), (35, 38720378), (70, 19360189), (103, 13157410), (206, 6578705), (515, 2631482), (721, 1879630), (1030, 1315741), (1442, 939815), (3605, 375926), (7210, 187963)]