2024910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 5335200

約数和(自身を除く): 3310290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 151, 298, 302, 447, 453, 745, 755, 894, 906, 1341, 1359, 1490, 1510, 2235, 2265, 2682, 2718, 4470, 4530, 6705, 6795, 13410, 13590, 22499, 44998, 67497, 112495, 134994, 202491, 224990, 337485, 404982, 674970, 1012455, 2024910]

約数ペア:

[(1, 2024910), (2, 1012455), (3, 674970), (5, 404982), (6, 337485), (9, 224990), (10, 202491), (15, 134994), (18, 112495), (30, 67497), (45, 44998), (90, 22499), (149, 13590), (151, 13410), (298, 6795), (302, 6705), (447, 4530), (453, 4470), (745, 2718), (755, 2682), (894, 2265), (906, 2235), (1341, 1510), (1359, 1490)]