1832510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 3499200

約数和(自身を除く): 1666690

約数列:

[1, 2, 5, 10, 29, 58, 71, 89, 142, 145, 178, 290, 355, 445, 710, 890, 2059, 2581, 4118, 5162, 6319, 10295, 12638, 12905, 20590, 25810, 31595, 63190, 183251, 366502, 916255, 1832510]

約数ペア:

[(1, 1832510), (2, 916255), (5, 366502), (10, 183251), (29, 63190), (58, 31595), (71, 25810), (89, 20590), (142, 12905), (145, 12638), (178, 10295), (290, 6319), (355, 5162), (445, 4118), (710, 2581), (890, 2059)]