1320006310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1109249}}^1$

素因数の和:1109280

約数の個数: 32

約数和(自身を含む): 2875176000

約数和(自身を除く): 1555169690

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1109249, 2218498, 5546245, 7764743, 11092490, 15529486, 18857233, 37714466, 38823715, 77647430, 94286165, 132000631, 188572330, 264001262, 660003155, 1320006310]

約数ペア:

[(1, 1320006310), (2, 660003155), (5, 264001262), (7, 188572330), (10, 132000631), (14, 94286165), (17, 77647430), (34, 38823715), (35, 37714466), (70, 18857233), (85, 15529486), (119, 11092490), (170, 7764743), (238, 5546245), (595, 2218498), (1190, 1109249)]