489609030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{3253}}^1$

素因数の和:3465

約数の個数: 64

約数和(自身を含む): 1222983360

約数和(自身を除く): 733374330

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 173, 174, 290, 346, 435, 519, 865, 870, 1038, 1730, 2595, 3253, 5017, 5190, 6506, 9759, 10034, 15051, 16265, 19518, 25085, 30102, 32530, 48795, 50170, 75255, 94337, 97590, 150510, 188674, 283011, 471685, 562769, 566022, 943370, 1125538, 1415055, 1688307, 2813845, 2830110, 3376614, 5627690, 8441535, 16320301, 16883070, 32640602, 48960903, 81601505, 97921806, 163203010, 244804515, 489609030]

約数ペア:

[(1, 489609030), (2, 244804515), (3, 163203010), (5, 97921806), (6, 81601505), (10, 48960903), (15, 32640602), (29, 16883070), (30, 16320301), (58, 8441535), (87, 5627690), (145, 3376614), (173, 2830110), (174, 2813845), (290, 1688307), (346, 1415055), (435, 1125538), (519, 943370), (865, 566022), (870, 562769), (1038, 471685), (1730, 283011), (2595, 188674), (3253, 150510), (5017, 97590), (5190, 94337), (6506, 75255), (9759, 50170), (10034, 48795), (15051, 32530), (16265, 30102), (19518, 25085)]