90918270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1010203}}^1$

素因数の和:1010216

約数の個数: 24

約数和(自身を含む): 236387736

約数和(自身を除く): 145469466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1010203, 2020406, 3030609, 5051015, 6061218, 9091827, 10102030, 15153045, 18183654, 30306090, 45459135, 90918270]

約数ペア:

[(1, 90918270), (2, 45459135), (3, 30306090), (5, 18183654), (6, 15153045), (9, 10102030), (10, 9091827), (15, 6061218), (18, 5051015), (30, 3030609), (45, 2020406), (90, 1010203)]