153424020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2557067}}^1$

素因数の和:2557079

約数の個数: 24

約数和(自身を含む): 429587424

約数和(自身を除く): 276163404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2557067, 5114134, 7671201, 10228268, 12785335, 15342402, 25570670, 30684804, 38356005, 51141340, 76712010, 153424020]

約数ペア:

[(1, 153424020), (2, 76712010), (3, 51141340), (4, 38356005), (5, 30684804), (6, 25570670), (10, 15342402), (12, 12785335), (15, 10228268), (20, 7671201), (30, 5114134), (60, 2557067)]