73519140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1225319}}^1$

素因数の和:1225331

約数の個数: 24

約数和(自身を含む): 205853760

約数和(自身を除く): 132334620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1225319, 2450638, 3675957, 4901276, 6126595, 7351914, 12253190, 14703828, 18379785, 24506380, 36759570, 73519140]

約数ペア:

[(1, 73519140), (2, 36759570), (3, 24506380), (4, 18379785), (5, 14703828), (6, 12253190), (10, 7351914), (12, 6126595), (15, 4901276), (20, 3675957), (30, 2450638), (60, 1225319)]