201431070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{746041}}^1$

素因数の和:746057

約数の個数: 32

約数和(自身を含む): 537150240

約数和(自身を除く): 335719170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 746041, 1492082, 2238123, 3730205, 4476246, 6714369, 7460410, 11190615, 13428738, 20143107, 22381230, 33571845, 40286214, 67143690, 100715535, 201431070]

約数ペア:

[(1, 201431070), (2, 100715535), (3, 67143690), (5, 40286214), (6, 33571845), (9, 22381230), (10, 20143107), (15, 13428738), (18, 11190615), (27, 7460410), (30, 6714369), (45, 4476246), (54, 3730205), (90, 2238123), (135, 1492082), (270, 746041)]