73804580

素因数分解:

$2^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{2423}}^1$

素因数の和:3955

約数の個数: 24

約数和(自身を含む): 155155392

約数和(自身を除く): 81350812

約数列:

[1, 2, 4, 5, 10, 20, 1523, 2423, 3046, 4846, 6092, 7615, 9692, 12115, 15230, 24230, 30460, 48460, 3690229, 7380458, 14760916, 18451145, 36902290, 73804580]

約数ペア:

[(1, 73804580), (2, 36902290), (4, 18451145), (5, 14760916), (10, 7380458), (20, 3690229), (1523, 48460), (2423, 30460), (3046, 24230), (4846, 15230), (6092, 12115), (7615, 9692)]