12390570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{5099}}^1$

素因数の和:5121

約数の個数: 48

約数和(自身を含む): 33415200

約数和(自身を除く): 21024630

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, 5099, 10198, 15297, 25495, 30594, 45891, 50990, 76485, 91782, 137673, 152970, 229455, 275346, 413019, 458910, 688365, 826038, 1239057, 1376730, 2065095, 2478114, 4130190, 6195285, 12390570]

約数ペア:

[(1, 12390570), (2, 6195285), (3, 4130190), (5, 2478114), (6, 2065095), (9, 1376730), (10, 1239057), (15, 826038), (18, 688365), (27, 458910), (30, 413019), (45, 275346), (54, 229455), (81, 152970), (90, 137673), (135, 91782), (162, 76485), (243, 50990), (270, 45891), (405, 30594), (486, 25495), (810, 15297), (1215, 10198), (2430, 5099)]