23440690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25759}}^1$

素因数の和:25786

約数の個数: 32

約数和(自身を含む): 51932160

約数和(自身を除く): 28491470

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 25759, 51518, 128795, 180313, 257590, 334867, 360626, 669734, 901565, 1674335, 1803130, 2344069, 3348670, 4688138, 11720345, 23440690]

約数ペア:

[(1, 23440690), (2, 11720345), (5, 4688138), (7, 3348670), (10, 2344069), (13, 1803130), (14, 1674335), (26, 901565), (35, 669734), (65, 360626), (70, 334867), (91, 257590), (130, 180313), (182, 128795), (455, 51518), (910, 25759)]