2910277130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 5460645888

約数和(自身を除く): 2550368758

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 271, 313, 365, 470, 542, 626, 730, 1355, 1565, 2710, 3130, 3431, 6862, 12737, 14711, 17155, 19783, 22849, 25474, 29422, 34310, 39566, 45698, 63685, 73555, 84823, 98915, 114245, 127370, 147110, 169646, 197830, 228490, 424115, 848230, 929801, 1073903, 1859602, 2147806, 3986681, 4649005, 5369515, 6192079, 7973362, 9298010, 10739030, 12384158, 19933405, 30960395, 39866810, 61920790, 291027713, 582055426, 1455138565, 2910277130]

約数ペア:

[(1, 2910277130), (2, 1455138565), (5, 582055426), (10, 291027713), (47, 61920790), (73, 39866810), (94, 30960395), (146, 19933405), (235, 12384158), (271, 10739030), (313, 9298010), (365, 7973362), (470, 6192079), (542, 5369515), (626, 4649005), (730, 3986681), (1355, 2147806), (1565, 1859602), (2710, 1073903), (3130, 929801), (3431, 848230), (6862, 424115), (12737, 228490), (14711, 197830), (17155, 169646), (19783, 147110), (22849, 127370), (25474, 114245), (29422, 98915), (34310, 84823), (39566, 73555), (45698, 63685)]