54213810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{258161}}^1$

素因数の和:258178

約数の個数: 32

約数和(自身を含む): 148701312

約数和(自身を除く): 94487502

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 258161, 516322, 774483, 1290805, 1548966, 1807127, 2581610, 3614254, 3872415, 5421381, 7744830, 9035635, 10842762, 18071270, 27106905, 54213810]

約数ペア:

[(1, 54213810), (2, 27106905), (3, 18071270), (5, 10842762), (6, 9035635), (7, 7744830), (10, 5421381), (14, 3872415), (15, 3614254), (21, 2581610), (30, 1807127), (35, 1548966), (42, 1290805), (70, 774483), (105, 516322), (210, 258161)]