1789350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 4523520

約数和(自身を除く): 2734170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 151, 158, 237, 302, 395, 453, 474, 755, 790, 906, 1185, 1510, 1975, 2265, 2370, 3775, 3950, 4530, 5925, 7550, 11325, 11850, 11929, 22650, 23858, 35787, 59645, 71574, 119290, 178935, 298225, 357870, 596450, 894675, 1789350]

約数ペア:

[(1, 1789350), (2, 894675), (3, 596450), (5, 357870), (6, 298225), (10, 178935), (15, 119290), (25, 71574), (30, 59645), (50, 35787), (75, 23858), (79, 22650), (150, 11929), (151, 11850), (158, 11325), (237, 7550), (302, 5925), (395, 4530), (453, 3950), (474, 3775), (755, 2370), (790, 2265), (906, 1975), (1185, 1510)]