16018830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 43315200

約数和(自身を除く): 27296370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 751, 790, 1185, 1422, 1502, 2133, 2253, 2370, 3555, 3755, 4266, 4506, 6759, 7110, 7510, 10665, 11265, 13518, 20277, 21330, 22530, 33795, 40554, 59329, 67590, 101385, 118658, 177987, 202770, 296645, 355974, 533961, 593290, 889935, 1067922, 1601883, 1779870, 2669805, 3203766, 5339610, 8009415, 16018830]

約数ペア:

[(1, 16018830), (2, 8009415), (3, 5339610), (5, 3203766), (6, 2669805), (9, 1779870), (10, 1601883), (15, 1067922), (18, 889935), (27, 593290), (30, 533961), (45, 355974), (54, 296645), (79, 202770), (90, 177987), (135, 118658), (158, 101385), (237, 67590), (270, 59329), (395, 40554), (474, 33795), (711, 22530), (751, 21330), (790, 20277), (1185, 13518), (1422, 11265), (1502, 10665), (2133, 7510), (2253, 7110), (2370, 6759), (3555, 4506), (3755, 4266)]