103410790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20807}}^1$

素因数の和:20892

約数の個数: 32

約数和(自身を含む): 215737344

約数和(自身を除く): 112326554

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 20807, 41614, 104035, 145649, 208070, 291298, 728245, 1456490, 1477297, 2954594, 7386485, 10341079, 14772970, 20682158, 51705395, 103410790]

約数ペア:

[(1, 103410790), (2, 51705395), (5, 20682158), (7, 14772970), (10, 10341079), (14, 7386485), (35, 2954594), (70, 1477297), (71, 1456490), (142, 728245), (355, 291298), (497, 208070), (710, 145649), (994, 104035), (2485, 41614), (4970, 20807)]