290429292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2797}}^1$

素因数の和:3330

約数の個数: 48

約数和(自身を含む): 719197920

約数和(自身を除く): 428768628

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 509, 1018, 1527, 2036, 2797, 3054, 5594, 6108, 8391, 8653, 11188, 16782, 17306, 25959, 33564, 34612, 47549, 51918, 95098, 103836, 142647, 190196, 285294, 570588, 1423673, 2847346, 4271019, 5694692, 8542038, 17084076, 24202441, 48404882, 72607323, 96809764, 145214646, 290429292]

約数ペア:

[(1, 290429292), (2, 145214646), (3, 96809764), (4, 72607323), (6, 48404882), (12, 24202441), (17, 17084076), (34, 8542038), (51, 5694692), (68, 4271019), (102, 2847346), (204, 1423673), (509, 570588), (1018, 285294), (1527, 190196), (2036, 142647), (2797, 103836), (3054, 95098), (5594, 51918), (6108, 47549), (8391, 34612), (8653, 33564), (11188, 25959), (16782, 17306)]