69268860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{384827}}^1$

素因数の和:384842

約数の個数: 36

約数和(自身を含む): 210116088

約数和(自身を除く): 140847228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 384827, 769654, 1154481, 1539308, 1924135, 2308962, 3463443, 3848270, 4617924, 5772405, 6926886, 7696540, 11544810, 13853772, 17317215, 23089620, 34634430, 69268860]

約数ペア:

[(1, 69268860), (2, 34634430), (3, 23089620), (4, 17317215), (5, 13853772), (6, 11544810), (9, 7696540), (10, 6926886), (12, 5772405), (15, 4617924), (18, 3848270), (20, 3463443), (30, 2308962), (36, 1924135), (45, 1539308), (60, 1154481), (90, 769654), (180, 384827)]