29951922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5023

約数の個数: 64

約数和(自身を含む): 80446464

約数和(自身を除く): 50494542

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 4987, 6006, 9974, 14961, 29922, 34909, 54857, 64831, 69818, 104727, 109714, 129662, 164571, 194493, 209454, 329142, 383999, 388986, 453817, 713141, 767998, 907634, 1151997, 1361451, 1426282, 2139423, 2303994, 2722902, 4278846, 4991987, 9983974, 14975961, 29951922]

約数ペア:

[(1, 29951922), (2, 14975961), (3, 9983974), (6, 4991987), (7, 4278846), (11, 2722902), (13, 2303994), (14, 2139423), (21, 1426282), (22, 1361451), (26, 1151997), (33, 907634), (39, 767998), (42, 713141), (66, 453817), (77, 388986), (78, 383999), (91, 329142), (143, 209454), (154, 194493), (182, 164571), (231, 129662), (273, 109714), (286, 104727), (429, 69818), (462, 64831), (546, 54857), (858, 34909), (1001, 29922), (2002, 14961), (3003, 9974), (4987, 6006)]