28044270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311603}}^1$

素因数の和:311616

約数の個数: 24

約数和(自身を含む): 72915336

約数和(自身を除く): 44871066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311603, 623206, 934809, 1558015, 1869618, 2804427, 3116030, 4674045, 5608854, 9348090, 14022135, 28044270]

約数ペア:

[(1, 28044270), (2, 14022135), (3, 9348090), (5, 5608854), (6, 4674045), (9, 3116030), (10, 2804427), (15, 1869618), (18, 1558015), (30, 934809), (45, 623206), (90, 311603)]