2247490860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{89399}}^1$

素因数の和:89830

約数の個数: 48

約数和(自身を含む): 6308064000

約数和(自身を除く): 4060573140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 8380, 12570, 25140, 89399, 178798, 268197, 357596, 446995, 536394, 893990, 1072788, 1340985, 1787980, 2681970, 5363940, 37458181, 74916362, 112374543, 149832724, 187290905, 224749086, 374581810, 449498172, 561872715, 749163620, 1123745430, 2247490860]

約数ペア:

[(1, 2247490860), (2, 1123745430), (3, 749163620), (4, 561872715), (5, 449498172), (6, 374581810), (10, 224749086), (12, 187290905), (15, 149832724), (20, 112374543), (30, 74916362), (60, 37458181), (419, 5363940), (838, 2681970), (1257, 1787980), (1676, 1340985), (2095, 1072788), (2514, 893990), (4190, 536394), (5028, 446995), (6285, 357596), (8380, 268197), (12570, 178798), (25140, 89399)]