105392730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{25643}}^1$

素因数の和:25790

約数の個数: 32

約数和(自身を含む): 254798784

約数和(自身を除く): 149406054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 25643, 51286, 76929, 128215, 153858, 256430, 384645, 769290, 3513091, 7026182, 10539273, 17565455, 21078546, 35130910, 52696365, 105392730]

約数ペア:

[(1, 105392730), (2, 52696365), (3, 35130910), (5, 21078546), (6, 17565455), (10, 10539273), (15, 7026182), (30, 3513091), (137, 769290), (274, 384645), (411, 256430), (685, 153858), (822, 128215), (1370, 76929), (2055, 51286), (4110, 25643)]