730293410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2389}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 1643708160

約数和(自身を除く): 913414750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 397, 770, 794, 1985, 2389, 2779, 3970, 4367, 4778, 5558, 8734, 11945, 13895, 16723, 21835, 23890, 26279, 27790, 30569, 33446, 43670, 52558, 61138, 83615, 131395, 152845, 167230, 183953, 262790, 305690, 367906, 919765, 948433, 1839530, 1896866, 4742165, 6639031, 9484330, 10432763, 13278062, 20865526, 33195155, 52163815, 66390310, 73029341, 104327630, 146058682, 365146705, 730293410]

約数ペア:

[(1, 730293410), (2, 365146705), (5, 146058682), (7, 104327630), (10, 73029341), (11, 66390310), (14, 52163815), (22, 33195155), (35, 20865526), (55, 13278062), (70, 10432763), (77, 9484330), (110, 6639031), (154, 4742165), (385, 1896866), (397, 1839530), (770, 948433), (794, 919765), (1985, 367906), (2389, 305690), (2779, 262790), (3970, 183953), (4367, 167230), (4778, 152845), (5558, 131395), (8734, 83615), (11945, 61138), (13895, 52558), (16723, 43670), (21835, 33446), (23890, 30569), (26279, 27790)]