54247310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{32099}}^1$

素因数の和:32132

約数の個数: 24

約数和(自身を含む): 105737400

約数和(自身を除く): 51490090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 32099, 64198, 160495, 320990, 417287, 834574, 2086435, 4172870, 5424731, 10849462, 27123655, 54247310]

約数ペア:

[(1, 54247310), (2, 27123655), (5, 10849462), (10, 5424731), (13, 4172870), (26, 2086435), (65, 834574), (130, 417287), (169, 320990), (338, 160495), (845, 64198), (1690, 32099)]