1379286780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{37501}}^1$

素因数の和:38126

約数の個数: 48

約数和(自身を含む): 3868406304

約数和(自身を除く): 2489119524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 613, 1226, 1839, 2452, 3065, 3678, 6130, 7356, 9195, 12260, 18390, 36780, 37501, 75002, 112503, 150004, 187505, 225006, 375010, 450012, 562515, 750020, 1125030, 2250060, 22988113, 45976226, 68964339, 91952452, 114940565, 137928678, 229881130, 275857356, 344821695, 459762260, 689643390, 1379286780]

約数ペア:

[(1, 1379286780), (2, 689643390), (3, 459762260), (4, 344821695), (5, 275857356), (6, 229881130), (10, 137928678), (12, 114940565), (15, 91952452), (20, 68964339), (30, 45976226), (60, 22988113), (613, 2250060), (1226, 1125030), (1839, 750020), (2452, 562515), (3065, 450012), (3678, 375010), (6130, 225006), (7356, 187505), (9195, 150004), (12260, 112503), (18390, 75002), (36780, 37501)]