141207420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2353457}}^1$

素因数の和:2353469

約数の個数: 24

約数和(自身を含む): 395380944

約数和(自身を除く): 254173524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2353457, 4706914, 7060371, 9413828, 11767285, 14120742, 23534570, 28241484, 35301855, 47069140, 70603710, 141207420]

約数ペア:

[(1, 141207420), (2, 70603710), (3, 47069140), (4, 35301855), (5, 28241484), (6, 23534570), (10, 14120742), (12, 11767285), (15, 9413828), (20, 7060371), (30, 4706914), (60, 2353457)]