163030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 357696

約数和(自身を除く): 194666

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 137, 170, 238, 274, 595, 685, 959, 1190, 1370, 1918, 2329, 4658, 4795, 9590, 11645, 16303, 23290, 32606, 81515, 163030]

約数ペア:

[(1, 163030), (2, 81515), (5, 32606), (7, 23290), (10, 16303), (14, 11645), (17, 9590), (34, 4795), (35, 4658), (70, 2329), (85, 1918), (119, 1370), (137, 1190), (170, 959), (238, 685), (274, 595)]