97347830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1217}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 185038560

約数和(自身を除く): 87690730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 421, 842, 1217, 2105, 2434, 4210, 6085, 7999, 12170, 15998, 23123, 39995, 46246, 79990, 115615, 231230, 512357, 1024714, 2561785, 5123570, 9734783, 19469566, 48673915, 97347830]

約数ペア:

[(1, 97347830), (2, 48673915), (5, 19469566), (10, 9734783), (19, 5123570), (38, 2561785), (95, 1024714), (190, 512357), (421, 231230), (842, 115615), (1217, 79990), (2105, 46246), (2434, 39995), (4210, 23123), (6085, 15998), (7999, 12170)]