2021601510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7487413}}^1$

素因数の和:7487429

約数の個数: 32

約数和(自身を含む): 5390938080

約数和(自身を除く): 3369336570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7487413, 14974826, 22462239, 37437065, 44924478, 67386717, 74874130, 112311195, 134773434, 202160151, 224622390, 336933585, 404320302, 673867170, 1010800755, 2021601510]

約数ペア:

[(1, 2021601510), (2, 1010800755), (3, 673867170), (5, 404320302), (6, 336933585), (9, 224622390), (10, 202160151), (15, 134773434), (18, 112311195), (27, 74874130), (30, 67386717), (45, 44924478), (54, 37437065), (90, 22462239), (135, 14974826), (270, 7487413)]