4300270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 8779680

約数和(自身を除く): 4479410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1741, 2470, 3482, 8705, 17410, 22633, 33079, 45266, 66158, 113165, 165395, 226330, 330790, 430027, 860054, 2150135, 4300270]

約数ペア:

[(1, 4300270), (2, 2150135), (5, 860054), (10, 430027), (13, 330790), (19, 226330), (26, 165395), (38, 113165), (65, 66158), (95, 45266), (130, 33079), (190, 22633), (247, 17410), (494, 8705), (1235, 3482), (1741, 2470)]