29774446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 54867456

約数和(自身を除く): 25093010

約数列:

[1, 2, 13, 17, 26, 31, 34, 41, 53, 62, 82, 106, 221, 403, 442, 527, 533, 689, 697, 806, 901, 1054, 1066, 1271, 1378, 1394, 1643, 1802, 2173, 2542, 3286, 4346, 6851, 9061, 11713, 13702, 16523, 18122, 21359, 21607, 23426, 27931, 28249, 33046, 36941, 42718, 43214, 55862, 56498, 67363, 73882, 134726, 280891, 363103, 480233, 561782, 726206, 875719, 960466, 1145171, 1751438, 2290342, 14887223, 29774446]

約数ペア:

[(1, 29774446), (2, 14887223), (13, 2290342), (17, 1751438), (26, 1145171), (31, 960466), (34, 875719), (41, 726206), (53, 561782), (62, 480233), (82, 363103), (106, 280891), (221, 134726), (403, 73882), (442, 67363), (527, 56498), (533, 55862), (689, 43214), (697, 42718), (806, 36941), (901, 33046), (1054, 28249), (1066, 27931), (1271, 23426), (1378, 21607), (1394, 21359), (1643, 18122), (1802, 16523), (2173, 13702), (2542, 11713), (3286, 9061), (4346, 6851)]