28989750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{38653}}^1$

素因数の和:38673

約数の個数: 32

約数和(自身を含む): 72360288

約数和(自身を除く): 43370538

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 38653, 77306, 115959, 193265, 231918, 386530, 579795, 966325, 1159590, 1932650, 2898975, 4831625, 5797950, 9663250, 14494875, 28989750]

約数ペア:

[(1, 28989750), (2, 14494875), (3, 9663250), (5, 5797950), (6, 4831625), (10, 2898975), (15, 1932650), (25, 1159590), (30, 966325), (50, 579795), (75, 386530), (125, 231918), (150, 193265), (250, 115959), (375, 77306), (750, 38653)]