1015072090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{2069}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 1856442240

約数和(自身を除く): 841370150

約数列:

[1, 2, 5, 10, 71, 142, 355, 691, 710, 1382, 2069, 3455, 4138, 6910, 10345, 20690, 49061, 98122, 146899, 245305, 293798, 490610, 734495, 1429679, 1468990, 2859358, 7148395, 14296790, 101507209, 203014418, 507536045, 1015072090]

約数ペア:

[(1, 1015072090), (2, 507536045), (5, 203014418), (10, 101507209), (71, 14296790), (142, 7148395), (355, 2859358), (691, 1468990), (710, 1429679), (1382, 734495), (2069, 490610), (3455, 293798), (4138, 245305), (6910, 146899), (10345, 98122), (20690, 49061)]