84906270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{943403}}^1$

素因数の和:943416

約数の個数: 24

約数和(自身を含む): 220756536

約数和(自身を除く): 135850266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 943403, 1886806, 2830209, 4717015, 5660418, 8490627, 9434030, 14151045, 16981254, 28302090, 42453135, 84906270]

約数ペア:

[(1, 84906270), (2, 42453135), (3, 28302090), (5, 16981254), (6, 14151045), (9, 9434030), (10, 8490627), (15, 5660418), (18, 4717015), (30, 2830209), (45, 1886806), (90, 943403)]