31011330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{147673}}^1$

素因数の和:147690

約数の個数: 32

約数和(自身を含む): 85060224

約数和(自身を除く): 54048894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 147673, 295346, 443019, 738365, 886038, 1033711, 1476730, 2067422, 2215095, 3101133, 4430190, 5168555, 6202266, 10337110, 15505665, 31011330]

約数ペア:

[(1, 31011330), (2, 15505665), (3, 10337110), (5, 6202266), (6, 5168555), (7, 4430190), (10, 3101133), (14, 2215095), (15, 2067422), (21, 1476730), (30, 1033711), (35, 886038), (42, 738365), (70, 443019), (105, 295346), (210, 147673)]