29557554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 67132800

約数和(自身を除く): 37575246

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 73, 78, 87, 146, 174, 179, 219, 358, 377, 438, 537, 754, 949, 1074, 1131, 1898, 2117, 2262, 2327, 2847, 4234, 4654, 5191, 5694, 6351, 6981, 10382, 12702, 13067, 13962, 15573, 26134, 27521, 31146, 39201, 55042, 67483, 78402, 82563, 134966, 165126, 169871, 202449, 339742, 378943, 404898, 509613, 757886, 1019226, 1136829, 2273658, 4926259, 9852518, 14778777, 29557554]

約数ペア:

[(1, 29557554), (2, 14778777), (3, 9852518), (6, 4926259), (13, 2273658), (26, 1136829), (29, 1019226), (39, 757886), (58, 509613), (73, 404898), (78, 378943), (87, 339742), (146, 202449), (174, 169871), (179, 165126), (219, 134966), (358, 82563), (377, 78402), (438, 67483), (537, 55042), (754, 39201), (949, 31146), (1074, 27521), (1131, 26134), (1898, 15573), (2117, 13962), (2262, 13067), (2327, 12702), (2847, 10382), (4234, 6981), (4654, 6351), (5191, 5694)]