16125870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 40873680

約数和(自身を除く): 24747810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1489, 1805, 2166, 2978, 3610, 4467, 5415, 7445, 8934, 10830, 14890, 22335, 28291, 44670, 56582, 84873, 141455, 169746, 282910, 424365, 537529, 848730, 1075058, 1612587, 2687645, 3225174, 5375290, 8062935, 16125870]

約数ペア:

[(1, 16125870), (2, 8062935), (3, 5375290), (5, 3225174), (6, 2687645), (10, 1612587), (15, 1075058), (19, 848730), (30, 537529), (38, 424365), (57, 282910), (95, 169746), (114, 141455), (190, 84873), (285, 56582), (361, 44670), (570, 28291), (722, 22335), (1083, 14890), (1489, 10830), (1805, 8934), (2166, 7445), (2978, 5415), (3610, 4467)]