13289940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24611}}^1$

素因数の和:24629

約数の個数: 48

約数和(自身を含む): 41348160

約数和(自身を除く): 28058220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24611, 49222, 73833, 98444, 123055, 147666, 221499, 246110, 295332, 369165, 442998, 492220, 664497, 738330, 885996, 1107495, 1328994, 1476660, 2214990, 2657988, 3322485, 4429980, 6644970, 13289940]

約数ペア:

[(1, 13289940), (2, 6644970), (3, 4429980), (4, 3322485), (5, 2657988), (6, 2214990), (9, 1476660), (10, 1328994), (12, 1107495), (15, 885996), (18, 738330), (20, 664497), (27, 492220), (30, 442998), (36, 369165), (45, 295332), (54, 246110), (60, 221499), (90, 147666), (108, 123055), (135, 98444), (180, 73833), (270, 49222), (540, 24611)]