7077990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3323}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 17231616

約数和(自身を除く): 10153626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 3323, 6646, 9969, 16615, 19938, 33230, 49845, 99690, 235933, 471866, 707799, 1179665, 1415598, 2359330, 3538995, 7077990]

約数ペア:

[(1, 7077990), (2, 3538995), (3, 2359330), (5, 1415598), (6, 1179665), (10, 707799), (15, 471866), (30, 235933), (71, 99690), (142, 49845), (213, 33230), (355, 19938), (426, 16615), (710, 9969), (1065, 6646), (2130, 3323)]