29681868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 76995072

約数和(自身を除く): 47313204

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 43, 46, 61, 69, 82, 86, 92, 122, 123, 129, 138, 164, 172, 183, 244, 246, 258, 276, 366, 492, 516, 732, 943, 989, 1403, 1763, 1886, 1978, 2501, 2623, 2806, 2829, 2967, 3526, 3772, 3956, 4209, 5002, 5246, 5289, 5612, 5658, 5934, 7052, 7503, 7869, 8418, 10004, 10492, 10578, 11316, 11868, 15006, 15738, 16836, 21156, 30012, 31476, 40549, 57523, 60329, 81098, 107543, 115046, 120658, 121647, 162196, 172569, 180987, 215086, 230092, 241316, 243294, 322629, 345138, 361974, 430172, 486588, 645258, 690276, 723948, 1290516, 2473489, 4946978, 7420467, 9893956, 14840934, 29681868]

約数ペア:

[(1, 29681868), (2, 14840934), (3, 9893956), (4, 7420467), (6, 4946978), (12, 2473489), (23, 1290516), (41, 723948), (43, 690276), (46, 645258), (61, 486588), (69, 430172), (82, 361974), (86, 345138), (92, 322629), (122, 243294), (123, 241316), (129, 230092), (138, 215086), (164, 180987), (172, 172569), (183, 162196), (244, 121647), (246, 120658), (258, 115046), (276, 107543), (366, 81098), (492, 60329), (516, 57523), (732, 40549), (943, 31476), (989, 30012), (1403, 21156), (1763, 16836), (1886, 15738), (1978, 15006), (2501, 11868), (2623, 11316), (2806, 10578), (2829, 10492), (2967, 10004), (3526, 8418), (3772, 7869), (3956, 7503), (4209, 7052), (5002, 5934), (5246, 5658), (5289, 5612)]