82711380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12647}}^1$

素因数の和:12768

約数の個数: 48

約数和(自身を含む): 233735040

約数和(自身を除く): 151023660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 12647, 25294, 37941, 50588, 63235, 75882, 126470, 151764, 189705, 252940, 379410, 758820, 1378523, 2757046, 4135569, 5514092, 6892615, 8271138, 13785230, 16542276, 20677845, 27570460, 41355690, 82711380]

約数ペア:

[(1, 82711380), (2, 41355690), (3, 27570460), (4, 20677845), (5, 16542276), (6, 13785230), (10, 8271138), (12, 6892615), (15, 5514092), (20, 4135569), (30, 2757046), (60, 1378523), (109, 758820), (218, 379410), (327, 252940), (436, 189705), (545, 151764), (654, 126470), (1090, 75882), (1308, 63235), (1635, 50588), (2180, 37941), (3270, 25294), (6540, 12647)]