29510078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 54190080

約数和(自身を除く): 24680002

約数列:

[1, 2, 13, 19, 26, 31, 38, 41, 47, 62, 82, 94, 247, 403, 494, 533, 589, 611, 779, 806, 893, 1066, 1178, 1222, 1271, 1457, 1558, 1786, 1927, 2542, 2914, 3854, 7657, 10127, 11609, 15314, 16523, 18941, 20254, 23218, 24149, 25051, 27683, 33046, 36613, 37882, 48298, 50102, 55366, 59737, 73226, 119474, 313937, 359879, 475969, 627874, 719758, 776581, 951938, 1135003, 1553162, 2270006, 14755039, 29510078]

約数ペア:

[(1, 29510078), (2, 14755039), (13, 2270006), (19, 1553162), (26, 1135003), (31, 951938), (38, 776581), (41, 719758), (47, 627874), (62, 475969), (82, 359879), (94, 313937), (247, 119474), (403, 73226), (494, 59737), (533, 55366), (589, 50102), (611, 48298), (779, 37882), (806, 36613), (893, 33046), (1066, 27683), (1178, 25051), (1222, 24149), (1271, 23218), (1457, 20254), (1558, 18941), (1786, 16523), (1927, 15314), (2542, 11609), (2914, 10127), (3854, 7657)]