309676230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1259}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 827366400

約数和(自身を除く): 517690170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 911, 1259, 1822, 2518, 2733, 3777, 4555, 5466, 6295, 7554, 8199, 9110, 11331, 12590, 13665, 16398, 18885, 22662, 24597, 27330, 33993, 37770, 40995, 49194, 56655, 67986, 81990, 113310, 122985, 169965, 245970, 339930, 1146949, 2293898, 3440847, 5734745, 6881694, 10322541, 11469490, 17204235, 20645082, 30967623, 34408470, 51612705, 61935246, 103225410, 154838115, 309676230]

約数ペア:

[(1, 309676230), (2, 154838115), (3, 103225410), (5, 61935246), (6, 51612705), (9, 34408470), (10, 30967623), (15, 20645082), (18, 17204235), (27, 11469490), (30, 10322541), (45, 6881694), (54, 5734745), (90, 3440847), (135, 2293898), (270, 1146949), (911, 339930), (1259, 245970), (1822, 169965), (2518, 122985), (2733, 113310), (3777, 81990), (4555, 67986), (5466, 56655), (6295, 49194), (7554, 40995), (8199, 37770), (9110, 33993), (11331, 27330), (12590, 24597), (13665, 22662), (16398, 18885)]