1218103650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{902299}}^1$

素因数の和:902320

約数の個数: 48

約数和(自身を含む): 3356556000

約数和(自身を除く): 2138452350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 902299, 1804598, 2706897, 4511495, 5413794, 8120691, 9022990, 13534485, 16241382, 22557475, 24362073, 27068970, 40603455, 45114950, 48724146, 67672425, 81206910, 121810365, 135344850, 203017275, 243620730, 406034550, 609051825, 1218103650]

約数ペア:

[(1, 1218103650), (2, 609051825), (3, 406034550), (5, 243620730), (6, 203017275), (9, 135344850), (10, 121810365), (15, 81206910), (18, 67672425), (25, 48724146), (27, 45114950), (30, 40603455), (45, 27068970), (50, 24362073), (54, 22557475), (75, 16241382), (90, 13534485), (135, 9022990), (150, 8120691), (225, 5413794), (270, 4511495), (450, 2706897), (675, 1804598), (1350, 902299)]