243048690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2700541}}^1$

素因数の和:2700554

約数の個数: 24

約数和(自身を含む): 631926828

約数和(自身を除く): 388878138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2700541, 5401082, 8101623, 13502705, 16203246, 24304869, 27005410, 40508115, 48609738, 81016230, 121524345, 243048690]

約数ペア:

[(1, 243048690), (2, 121524345), (3, 81016230), (5, 48609738), (6, 40508115), (9, 27005410), (10, 24304869), (15, 16203246), (18, 13502705), (30, 8101623), (45, 5401082), (90, 2700541)]