213579570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{374701}}^1$

素因数の和:374730

約数の個数: 32

約数和(自身を含む): 539570880

約数和(自身を除く): 325991310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 374701, 749402, 1124103, 1873505, 2248206, 3747010, 5620515, 7119319, 11241030, 14238638, 21357957, 35596595, 42715914, 71193190, 106789785, 213579570]

約数ペア:

[(1, 213579570), (2, 106789785), (3, 71193190), (5, 42715914), (6, 35596595), (10, 21357957), (15, 14238638), (19, 11241030), (30, 7119319), (38, 5620515), (57, 3747010), (95, 2248206), (114, 1873505), (190, 1124103), (285, 749402), (570, 374701)]