6611020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 15297408

約数和(自身を除く): 8686388

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 541, 611, 940, 1082, 1222, 2164, 2444, 2705, 3055, 5410, 6110, 7033, 10820, 12220, 14066, 25427, 28132, 35165, 50854, 70330, 101708, 127135, 140660, 254270, 330551, 508540, 661102, 1322204, 1652755, 3305510, 6611020]

約数ペア:

[(1, 6611020), (2, 3305510), (4, 1652755), (5, 1322204), (10, 661102), (13, 508540), (20, 330551), (26, 254270), (47, 140660), (52, 127135), (65, 101708), (94, 70330), (130, 50854), (188, 35165), (235, 28132), (260, 25427), (470, 14066), (541, 12220), (611, 10820), (940, 7033), (1082, 6110), (1222, 5410), (2164, 3055), (2444, 2705)]