3209150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 6990624

約数和(自身を除く): 3781474

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 173, 175, 265, 346, 350, 371, 530, 742, 865, 1211, 1325, 1730, 1855, 2422, 2650, 3710, 4325, 6055, 8650, 9169, 9275, 12110, 18338, 18550, 30275, 45845, 60550, 64183, 91690, 128366, 229225, 320915, 458450, 641830, 1604575, 3209150]

約数ペア:

[(1, 3209150), (2, 1604575), (5, 641830), (7, 458450), (10, 320915), (14, 229225), (25, 128366), (35, 91690), (50, 64183), (53, 60550), (70, 45845), (106, 30275), (173, 18550), (175, 18338), (265, 12110), (346, 9275), (350, 9169), (371, 8650), (530, 6055), (742, 4325), (865, 3710), (1211, 2650), (1325, 2422), (1730, 1855)]