66463830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{738487}}^1$

素因数の和:738500

約数の個数: 24

約数和(自身を含む): 172806192

約数和(自身を除く): 106342362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 738487, 1476974, 2215461, 3692435, 4430922, 6646383, 7384870, 11077305, 13292766, 22154610, 33231915, 66463830]

約数ペア:

[(1, 66463830), (2, 33231915), (3, 22154610), (5, 13292766), (6, 11077305), (9, 7384870), (10, 6646383), (15, 4430922), (18, 3692435), (30, 2215461), (45, 1476974), (90, 738487)]