734694290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{290393}}^1$

素因数の和:290434

約数の個数: 32

約数和(自身を含む): 1505402496

約数和(自身を除く): 770708206

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 290393, 580786, 1451965, 2903930, 3194323, 6388646, 6679039, 13358078, 15971615, 31943230, 33395195, 66790390, 73469429, 146938858, 367347145, 734694290]

約数ペア:

[(1, 734694290), (2, 367347145), (5, 146938858), (10, 73469429), (11, 66790390), (22, 33395195), (23, 31943230), (46, 15971615), (55, 13358078), (110, 6679039), (115, 6388646), (230, 3194323), (253, 2903930), (506, 1451965), (1265, 580786), (2530, 290393)]