6931870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 14696640

約数和(自身を除く): 7764770

約数列:

[1, 2, 5, 10, 11, 22, 29, 41, 53, 55, 58, 82, 106, 110, 145, 205, 265, 290, 319, 410, 451, 530, 583, 638, 902, 1166, 1189, 1537, 1595, 2173, 2255, 2378, 2915, 3074, 3190, 4346, 4510, 5830, 5945, 7685, 10865, 11890, 13079, 15370, 16907, 21730, 23903, 26158, 33814, 47806, 63017, 65395, 84535, 119515, 126034, 130790, 169070, 239030, 315085, 630170, 693187, 1386374, 3465935, 6931870]

約数ペア:

[(1, 6931870), (2, 3465935), (5, 1386374), (10, 693187), (11, 630170), (22, 315085), (29, 239030), (41, 169070), (53, 130790), (55, 126034), (58, 119515), (82, 84535), (106, 65395), (110, 63017), (145, 47806), (205, 33814), (265, 26158), (290, 23903), (319, 21730), (410, 16907), (451, 15370), (530, 13079), (583, 11890), (638, 10865), (902, 7685), (1166, 5945), (1189, 5830), (1537, 4510), (1595, 4346), (2173, 3190), (2255, 3074), (2378, 2915)]