2698980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44983}}^1$

素因数の和:44995

約数の個数: 24

約数和(自身を含む): 7557312

約数和(自身を除く): 4858332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44983, 89966, 134949, 179932, 224915, 269898, 449830, 539796, 674745, 899660, 1349490, 2698980]

約数ペア:

[(1, 2698980), (2, 1349490), (3, 899660), (4, 674745), (5, 539796), (6, 449830), (10, 269898), (12, 224915), (15, 179932), (20, 134949), (30, 89966), (60, 44983)]