31282260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11093}}^1$

素因数の和:11152

約数の個数: 48

約数和(自身を含む): 89462016

約数和(自身を除く): 58179756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 11093, 22186, 33279, 44372, 55465, 66558, 110930, 133116, 166395, 221860, 332790, 521371, 665580, 1042742, 1564113, 2085484, 2606855, 3128226, 5213710, 6256452, 7820565, 10427420, 15641130, 31282260]

約数ペア:

[(1, 31282260), (2, 15641130), (3, 10427420), (4, 7820565), (5, 6256452), (6, 5213710), (10, 3128226), (12, 2606855), (15, 2085484), (20, 1564113), (30, 1042742), (47, 665580), (60, 521371), (94, 332790), (141, 221860), (188, 166395), (235, 133116), (282, 110930), (470, 66558), (564, 55465), (705, 44372), (940, 33279), (1410, 22186), (2820, 11093)]