169391190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131311}}^1$

素因数の和:131364

約数の個数: 32

約数和(自身を含む): 415996416

約数和(自身を除く): 246605226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 131311, 262622, 393933, 656555, 787866, 1313110, 1969665, 3939330, 5646373, 11292746, 16939119, 28231865, 33878238, 56463730, 84695595, 169391190]

約数ペア:

[(1, 169391190), (2, 84695595), (3, 56463730), (5, 33878238), (6, 28231865), (10, 16939119), (15, 11292746), (30, 5646373), (43, 3939330), (86, 1969665), (129, 1313110), (215, 787866), (258, 656555), (430, 393933), (645, 262622), (1290, 131311)]