12404970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 32427720

約数和(自身を除く): 20022750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 337, 409, 674, 818, 1011, 1227, 1685, 2022, 2045, 2454, 3033, 3370, 3681, 4090, 5055, 6066, 6135, 7362, 10110, 12270, 15165, 18405, 30330, 36810, 137833, 275666, 413499, 689165, 826998, 1240497, 1378330, 2067495, 2480994, 4134990, 6202485, 12404970]

約数ペア:

[(1, 12404970), (2, 6202485), (3, 4134990), (5, 2480994), (6, 2067495), (9, 1378330), (10, 1240497), (15, 826998), (18, 689165), (30, 413499), (45, 275666), (90, 137833), (337, 36810), (409, 30330), (674, 18405), (818, 15165), (1011, 12270), (1227, 10110), (1685, 7362), (2022, 6135), (2045, 6066), (2454, 5055), (3033, 4090), (3370, 3681)]