82880490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35879}}^1$

素因数の和:35907

約数の個数: 64

約数和(自身を含む): 248002560

約数和(自身を除く): 165122070

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 35879, 71758, 107637, 179395, 215274, 251153, 358790, 394669, 502306, 538185, 753459, 789338, 1076370, 1184007, 1255765, 1506918, 1973345, 2368014, 2511530, 2762683, 3767295, 3946690, 5525366, 5920035, 7534590, 8288049, 11840070, 13813415, 16576098, 27626830, 41440245, 82880490]

約数ペア:

[(1, 82880490), (2, 41440245), (3, 27626830), (5, 16576098), (6, 13813415), (7, 11840070), (10, 8288049), (11, 7534590), (14, 5920035), (15, 5525366), (21, 3946690), (22, 3767295), (30, 2762683), (33, 2511530), (35, 2368014), (42, 1973345), (55, 1506918), (66, 1255765), (70, 1184007), (77, 1076370), (105, 789338), (110, 753459), (154, 538185), (165, 502306), (210, 394669), (231, 358790), (330, 251153), (385, 215274), (462, 179395), (770, 107637), (1155, 71758), (2310, 35879)]