1383239850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{542447}}^1$

素因数の和:542479

約数の個数: 48

約数和(自身を含む): 3632231808

約数和(自身を除く): 2248991958

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 542447, 1084894, 1627341, 2712235, 3254682, 5424470, 8136705, 9221599, 13561175, 16273410, 18443198, 27122350, 27664797, 40683525, 46107995, 55329594, 81367050, 92215990, 138323985, 230539975, 276647970, 461079950, 691619925, 1383239850]

約数ペア:

[(1, 1383239850), (2, 691619925), (3, 461079950), (5, 276647970), (6, 230539975), (10, 138323985), (15, 92215990), (17, 81367050), (25, 55329594), (30, 46107995), (34, 40683525), (50, 27664797), (51, 27122350), (75, 18443198), (85, 16273410), (102, 13561175), (150, 9221599), (170, 8136705), (255, 5424470), (425, 3254682), (510, 2712235), (850, 1627341), (1275, 1084894), (2550, 542447)]