83211540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1361}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 233392320

約数和(自身を除く): 150180780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1019, 1361, 2038, 2722, 3057, 4076, 4083, 5095, 5444, 6114, 6805, 8166, 10190, 12228, 13610, 15285, 16332, 20380, 20415, 27220, 30570, 40830, 61140, 81660, 1386859, 2773718, 4160577, 5547436, 6934295, 8321154, 13868590, 16642308, 20802885, 27737180, 41605770, 83211540]

約数ペア:

[(1, 83211540), (2, 41605770), (3, 27737180), (4, 20802885), (5, 16642308), (6, 13868590), (10, 8321154), (12, 6934295), (15, 5547436), (20, 4160577), (30, 2773718), (60, 1386859), (1019, 81660), (1361, 61140), (2038, 40830), (2722, 30570), (3057, 27220), (4076, 20415), (4083, 20380), (5095, 16332), (5444, 15285), (6114, 13610), (6805, 12228), (8166, 10190)]