3330250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 7817472

約数和(自身を除く): 4487222

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 173, 175, 250, 275, 346, 350, 385, 550, 770, 865, 875, 1211, 1375, 1730, 1750, 1903, 1925, 2422, 2750, 3806, 3850, 4325, 6055, 8650, 9515, 9625, 12110, 13321, 19030, 19250, 21625, 26642, 30275, 43250, 47575, 60550, 66605, 95150, 133210, 151375, 237875, 302750, 333025, 475750, 666050, 1665125, 3330250]

約数ペア:

[(1, 3330250), (2, 1665125), (5, 666050), (7, 475750), (10, 333025), (11, 302750), (14, 237875), (22, 151375), (25, 133210), (35, 95150), (50, 66605), (55, 60550), (70, 47575), (77, 43250), (110, 30275), (125, 26642), (154, 21625), (173, 19250), (175, 19030), (250, 13321), (275, 12110), (346, 9625), (350, 9515), (385, 8650), (550, 6055), (770, 4325), (865, 3850), (875, 3806), (1211, 2750), (1375, 2422), (1730, 1925), (1750, 1903)]