102770810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4129}}^1$

素因数の和:4286

約数の個数: 32

約数和(自身を含む): 196257600

約数和(自身を除く): 93486790

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 4129, 4978, 8258, 12445, 20645, 24890, 41290, 78451, 156902, 392255, 540899, 784510, 1081798, 2704495, 5408990, 10277081, 20554162, 51385405, 102770810]

約数ペア:

[(1, 102770810), (2, 51385405), (5, 20554162), (10, 10277081), (19, 5408990), (38, 2704495), (95, 1081798), (131, 784510), (190, 540899), (262, 392255), (655, 156902), (1310, 78451), (2489, 41290), (4129, 24890), (4978, 20645), (8258, 12445)]