25993590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3077

約数の個数: 64

約数和(自身を含む): 73059840

約数和(自身を除く): 47066250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 3019, 4305, 6038, 8610, 9057, 15095, 18114, 21133, 30190, 42266, 45285, 63399, 90570, 105665, 123779, 126798, 211330, 247558, 316995, 371337, 618895, 633990, 742674, 866453, 1237790, 1732906, 1856685, 2599359, 3713370, 4332265, 5198718, 8664530, 12996795, 25993590]

約数ペア:

[(1, 25993590), (2, 12996795), (3, 8664530), (5, 5198718), (6, 4332265), (7, 3713370), (10, 2599359), (14, 1856685), (15, 1732906), (21, 1237790), (30, 866453), (35, 742674), (41, 633990), (42, 618895), (70, 371337), (82, 316995), (105, 247558), (123, 211330), (205, 126798), (210, 123779), (246, 105665), (287, 90570), (410, 63399), (574, 45285), (615, 42266), (861, 30190), (1230, 21133), (1435, 18114), (1722, 15095), (2870, 9057), (3019, 8610), (4305, 6038)]