1350872060

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{4363}}^1$

素因数の和:4622

約数の個数: 48

約数和(自身を含む): 2883486816

約数和(自身を除く): 1532614756

約数列:

[1, 2, 4, 5, 10, 20, 113, 137, 226, 274, 452, 548, 565, 685, 1130, 1370, 2260, 2740, 4363, 8726, 15481, 17452, 21815, 30962, 43630, 61924, 77405, 87260, 154810, 309620, 493019, 597731, 986038, 1195462, 1972076, 2390924, 2465095, 2988655, 4930190, 5977310, 9860380, 11954620, 67543603, 135087206, 270174412, 337718015, 675436030, 1350872060]

約数ペア:

[(1, 1350872060), (2, 675436030), (4, 337718015), (5, 270174412), (10, 135087206), (20, 67543603), (113, 11954620), (137, 9860380), (226, 5977310), (274, 4930190), (452, 2988655), (548, 2465095), (565, 2390924), (685, 1972076), (1130, 1195462), (1370, 986038), (2260, 597731), (2740, 493019), (4363, 309620), (8726, 154810), (15481, 87260), (17452, 77405), (21815, 61924), (30962, 43630)]