82495270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57689}}^1$

素因数の和:57720

約数の個数: 32

約数和(自身を含む): 174454560

約数和(自身を除く): 91959290

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 57689, 115378, 288445, 576890, 634579, 749957, 1269158, 1499914, 3172895, 3749785, 6345790, 7499570, 8249527, 16499054, 41247635, 82495270]

約数ペア:

[(1, 82495270), (2, 41247635), (5, 16499054), (10, 8249527), (11, 7499570), (13, 6345790), (22, 3749785), (26, 3172895), (55, 1499914), (65, 1269158), (110, 749957), (130, 634579), (143, 576890), (286, 288445), (715, 115378), (1430, 57689)]