85384020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1423067}}^1$

素因数の和:1423079

約数の個数: 24

約数和(自身を含む): 239075424

約数和(自身を除く): 153691404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1423067, 2846134, 4269201, 5692268, 7115335, 8538402, 14230670, 17076804, 21346005, 28461340, 42692010, 85384020]

約数ペア:

[(1, 85384020), (2, 42692010), (3, 28461340), (4, 21346005), (5, 17076804), (6, 14230670), (10, 8538402), (12, 7115335), (15, 5692268), (20, 4269201), (30, 2846134), (60, 1423067)]