29997492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1973}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 80476032

約数和(自身を除く): 50478540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 1973, 2172, 2534, 3801, 3946, 5068, 5919, 7602, 7892, 11838, 13811, 15204, 23676, 27622, 41433, 55244, 82866, 165732, 357113, 714226, 1071339, 1428452, 2142678, 2499791, 4285356, 4999582, 7499373, 9999164, 14998746, 29997492]

約数ペア:

[(1, 29997492), (2, 14998746), (3, 9999164), (4, 7499373), (6, 4999582), (7, 4285356), (12, 2499791), (14, 2142678), (21, 1428452), (28, 1071339), (42, 714226), (84, 357113), (181, 165732), (362, 82866), (543, 55244), (724, 41433), (1086, 27622), (1267, 23676), (1973, 15204), (2172, 13811), (2534, 11838), (3801, 7892), (3946, 7602), (5068, 5919)]