54667210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5323}}^1$

素因数の和:5422

約数の個数: 32

約数和(自身を含む): 107331840

約数和(自身を除く): 52664630

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 5323, 10270, 10646, 26615, 53230, 69199, 138398, 345995, 420517, 691990, 841034, 2102585, 4205170, 5466721, 10933442, 27333605, 54667210]

約数ペア:

[(1, 54667210), (2, 27333605), (5, 10933442), (10, 5466721), (13, 4205170), (26, 2102585), (65, 841034), (79, 691990), (130, 420517), (158, 345995), (395, 138398), (790, 69199), (1027, 53230), (2054, 26615), (5135, 10646), (5323, 10270)]