72828270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{809203}}^1$

素因数の和:809216

約数の個数: 24

約数和(自身を含む): 189353736

約数和(自身を除く): 116525466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 809203, 1618406, 2427609, 4046015, 4855218, 7282827, 8092030, 12138045, 14565654, 24276090, 36414135, 72828270]

約数ペア:

[(1, 72828270), (2, 36414135), (3, 24276090), (5, 14565654), (6, 12138045), (9, 8092030), (10, 7282827), (15, 4855218), (18, 4046015), (30, 2427609), (45, 1618406), (90, 809203)]