27833330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13711}}^1$

素因数の和:13754

約数の個数: 32

約数和(自身を含む): 59235840

約数和(自身を除く): 31402510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 13711, 27422, 68555, 95977, 137110, 191954, 397619, 479885, 795238, 959770, 1988095, 2783333, 3976190, 5566666, 13916665, 27833330]

約数ペア:

[(1, 27833330), (2, 13916665), (5, 5566666), (7, 3976190), (10, 2783333), (14, 1988095), (29, 959770), (35, 795238), (58, 479885), (70, 397619), (145, 191954), (203, 137110), (290, 95977), (406, 68555), (1015, 27422), (2030, 13711)]