6667996890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{278879}}^1$

素因数の和:279686

約数の個数: 32

約数和(自身を含む): 16023329280

約数和(自身を除く): 9355332390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 797, 1594, 2391, 3985, 4782, 7970, 11955, 23910, 278879, 557758, 836637, 1394395, 1673274, 2788790, 4183185, 8366370, 222266563, 444533126, 666799689, 1111332815, 1333599378, 2222665630, 3333998445, 6667996890]

約数ペア:

[(1, 6667996890), (2, 3333998445), (3, 2222665630), (5, 1333599378), (6, 1111332815), (10, 666799689), (15, 444533126), (30, 222266563), (797, 8366370), (1594, 4183185), (2391, 2788790), (3985, 1673274), (4782, 1394395), (7970, 836637), (11955, 557758), (23910, 278879)]