1347030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1663}}^1$

素因数の和:1682

約数の個数: 40

約数和(自身を含む): 3624192

約数和(自身を除く): 2277162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1663, 3326, 4989, 8315, 9978, 14967, 16630, 24945, 29934, 44901, 49890, 74835, 89802, 134703, 149670, 224505, 269406, 449010, 673515, 1347030]

約数ペア:

[(1, 1347030), (2, 673515), (3, 449010), (5, 269406), (6, 224505), (9, 149670), (10, 134703), (15, 89802), (18, 74835), (27, 49890), (30, 44901), (45, 29934), (54, 24945), (81, 16630), (90, 14967), (135, 9978), (162, 8315), (270, 4989), (405, 3326), (810, 1663)]