2893890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5077}}^1$

素因数の和:5106

約数の個数: 32

約数和(自身を含む): 7312320

約数和(自身を除く): 4418430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 5077, 10154, 15231, 25385, 30462, 50770, 76155, 96463, 152310, 192926, 289389, 482315, 578778, 964630, 1446945, 2893890]

約数ペア:

[(1, 2893890), (2, 1446945), (3, 964630), (5, 578778), (6, 482315), (10, 289389), (15, 192926), (19, 152310), (30, 96463), (38, 76155), (57, 50770), (95, 30462), (114, 25385), (190, 15231), (285, 10154), (570, 5077)]