15677069780

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1\times {\mathrm{4129}}^1$

素因数の和:5196

約数の個数: 48

約数和(自身を含む): 33113514000

約数和(自身を除く): 17436444220

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 829, 916, 1145, 1658, 2290, 3316, 4129, 4145, 4580, 8258, 8290, 16516, 16580, 20645, 41290, 82580, 189841, 379682, 759364, 945541, 949205, 1891082, 1898410, 3422941, 3782164, 3796820, 4727705, 6845882, 9455410, 13691764, 17114705, 18910820, 34229410, 68458820, 783853489, 1567706978, 3135413956, 3919267445, 7838534890, 15677069780]

約数ペア:

[(1, 15677069780), (2, 7838534890), (4, 3919267445), (5, 3135413956), (10, 1567706978), (20, 783853489), (229, 68458820), (458, 34229410), (829, 18910820), (916, 17114705), (1145, 13691764), (1658, 9455410), (2290, 6845882), (3316, 4727705), (4129, 3796820), (4145, 3782164), (4580, 3422941), (8258, 1898410), (8290, 1891082), (16516, 949205), (16580, 945541), (20645, 759364), (41290, 379682), (82580, 189841)]