86840190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7043}}^1$

素因数の和:7193

約数の個数: 48

約数和(自身を含む): 227464848

約数和(自身を除く): 140624658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 7043, 12330, 14086, 21129, 35215, 42258, 63387, 70430, 105645, 126774, 211290, 316935, 633870, 964891, 1929782, 2894673, 4824455, 5789346, 8684019, 9648910, 14473365, 17368038, 28946730, 43420095, 86840190]

約数ペア:

[(1, 86840190), (2, 43420095), (3, 28946730), (5, 17368038), (6, 14473365), (9, 9648910), (10, 8684019), (15, 5789346), (18, 4824455), (30, 2894673), (45, 1929782), (90, 964891), (137, 633870), (274, 316935), (411, 211290), (685, 126774), (822, 105645), (1233, 70430), (1370, 63387), (2055, 42258), (2466, 35215), (4110, 21129), (6165, 14086), (7043, 12330)]