995132380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^2\times {\mathrm{241}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 2306048976

約数和(自身を除く): 1310916596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 241, 274, 482, 548, 685, 964, 1205, 1370, 1507, 2410, 2651, 2740, 3014, 4820, 5302, 6028, 7535, 10604, 13255, 15070, 18769, 26510, 30140, 33017, 37538, 53020, 66034, 75076, 93845, 132068, 165085, 187690, 206459, 330170, 363187, 375380, 412918, 660340, 726374, 825836, 1032295, 1452748, 1815935, 2064590, 3631870, 4129180, 4523329, 7263740, 9046658, 18093316, 22616645, 45233290, 49756619, 90466580, 99513238, 199026476, 248783095, 497566190, 995132380]

約数ペア:

[(1, 995132380), (2, 497566190), (4, 248783095), (5, 199026476), (10, 99513238), (11, 90466580), (20, 49756619), (22, 45233290), (44, 22616645), (55, 18093316), (110, 9046658), (137, 7263740), (220, 4523329), (241, 4129180), (274, 3631870), (482, 2064590), (548, 1815935), (685, 1452748), (964, 1032295), (1205, 825836), (1370, 726374), (1507, 660340), (2410, 412918), (2651, 375380), (2740, 363187), (3014, 330170), (4820, 206459), (5302, 187690), (6028, 165085), (7535, 132068), (10604, 93845), (13255, 75076), (15070, 66034), (18769, 53020), (26510, 37538), (30140, 33017)]