12980310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 35983872

約数和(自身を除く): 23003562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 547, 565, 678, 791, 1094, 1130, 1582, 1641, 1695, 2373, 2735, 3282, 3390, 3829, 3955, 4746, 5470, 7658, 7910, 8205, 11487, 11865, 16410, 19145, 22974, 23730, 38290, 57435, 61811, 114870, 123622, 185433, 309055, 370866, 432677, 618110, 865354, 927165, 1298031, 1854330, 2163385, 2596062, 4326770, 6490155, 12980310]

約数ペア:

[(1, 12980310), (2, 6490155), (3, 4326770), (5, 2596062), (6, 2163385), (7, 1854330), (10, 1298031), (14, 927165), (15, 865354), (21, 618110), (30, 432677), (35, 370866), (42, 309055), (70, 185433), (105, 123622), (113, 114870), (210, 61811), (226, 57435), (339, 38290), (547, 23730), (565, 22974), (678, 19145), (791, 16410), (1094, 11865), (1130, 11487), (1582, 8205), (1641, 7910), (1695, 7658), (2373, 5470), (2735, 4746), (3282, 3955), (3390, 3829)]