2944950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 7566480

約数和(自身を除く): 4621530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 677, 725, 870, 1354, 1450, 2031, 2175, 3385, 4062, 4350, 6770, 10155, 16925, 19633, 20310, 33850, 39266, 50775, 58899, 98165, 101550, 117798, 196330, 294495, 490825, 588990, 981650, 1472475, 2944950]

約数ペア:

[(1, 2944950), (2, 1472475), (3, 981650), (5, 588990), (6, 490825), (10, 294495), (15, 196330), (25, 117798), (29, 101550), (30, 98165), (50, 58899), (58, 50775), (75, 39266), (87, 33850), (145, 20310), (150, 19633), (174, 16925), (290, 10155), (435, 6770), (677, 4350), (725, 4062), (870, 3385), (1354, 2175), (1450, 2031)]