2022970020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{226283}}^1$

素因数の和:226444

約数の個数: 48

約数和(自身を含む): 5702356800

約数和(自身を除く): 3679386780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 226283, 452566, 678849, 905132, 1131415, 1357698, 2262830, 2715396, 3394245, 4525660, 6788490, 13576980, 33716167, 67432334, 101148501, 134864668, 168580835, 202297002, 337161670, 404594004, 505742505, 674323340, 1011485010, 2022970020]

約数ペア:

[(1, 2022970020), (2, 1011485010), (3, 674323340), (4, 505742505), (5, 404594004), (6, 337161670), (10, 202297002), (12, 168580835), (15, 134864668), (20, 101148501), (30, 67432334), (60, 33716167), (149, 13576980), (298, 6788490), (447, 4525660), (596, 3394245), (745, 2715396), (894, 2262830), (1490, 1357698), (1788, 1131415), (2235, 905132), (2980, 678849), (4470, 452566), (8940, 226283)]