315315270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3503503}}^1$

素因数の和:3503516

約数の個数: 24

約数和(自身を含む): 819819936

約数和(自身を除く): 504504666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3503503, 7007006, 10510509, 17517515, 21021018, 31531527, 35035030, 52552545, 63063054, 105105090, 157657635, 315315270]

約数ペア:

[(1, 315315270), (2, 157657635), (3, 105105090), (5, 63063054), (6, 52552545), (9, 35035030), (10, 31531527), (15, 21021018), (18, 17517515), (30, 10510509), (45, 7007006), (90, 3503503)]