45939130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 84913920

約数和(自身を除く): 38974790

約数列:

[1, 2, 5, 10, 71, 89, 142, 178, 355, 445, 710, 727, 890, 1454, 3635, 6319, 7270, 12638, 31595, 51617, 63190, 64703, 103234, 129406, 258085, 323515, 516170, 647030, 4593913, 9187826, 22969565, 45939130]

約数ペア:

[(1, 45939130), (2, 22969565), (5, 9187826), (10, 4593913), (71, 647030), (89, 516170), (142, 323515), (178, 258085), (355, 129406), (445, 103234), (710, 64703), (727, 63190), (890, 51617), (1454, 31595), (3635, 12638), (6319, 7270)]