7827030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{3221}}^1$

素因数の和:3243

約数の個数: 48

約数和(自身を含む): 21110544

約数和(自身を除く): 13283514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 3221, 6442, 9663, 16105, 19326, 28989, 32210, 48315, 57978, 86967, 96630, 144945, 173934, 260901, 289890, 434835, 521802, 782703, 869670, 1304505, 1565406, 2609010, 3913515, 7827030]

約数ペア:

[(1, 7827030), (2, 3913515), (3, 2609010), (5, 1565406), (6, 1304505), (9, 869670), (10, 782703), (15, 521802), (18, 434835), (27, 289890), (30, 260901), (45, 173934), (54, 144945), (81, 96630), (90, 86967), (135, 57978), (162, 48315), (243, 32210), (270, 28989), (405, 19326), (486, 16105), (810, 9663), (1215, 6442), (2430, 3221)]