82841610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 206613504

約数和(自身を除く): 123771894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 281, 310, 317, 465, 562, 634, 843, 930, 951, 1405, 1585, 1686, 1902, 2810, 3170, 4215, 4755, 8430, 8711, 9510, 9827, 17422, 19654, 26133, 29481, 43555, 49135, 52266, 58962, 87110, 89077, 98270, 130665, 147405, 178154, 261330, 267231, 294810, 445385, 534462, 890770, 1336155, 2672310, 2761387, 5522774, 8284161, 13806935, 16568322, 27613870, 41420805, 82841610]

約数ペア:

[(1, 82841610), (2, 41420805), (3, 27613870), (5, 16568322), (6, 13806935), (10, 8284161), (15, 5522774), (30, 2761387), (31, 2672310), (62, 1336155), (93, 890770), (155, 534462), (186, 445385), (281, 294810), (310, 267231), (317, 261330), (465, 178154), (562, 147405), (634, 130665), (843, 98270), (930, 89077), (951, 87110), (1405, 58962), (1585, 52266), (1686, 49135), (1902, 43555), (2810, 29481), (3170, 26133), (4215, 19654), (4755, 17422), (8430, 9827), (8711, 9510)]