3291180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 9703680

約数和(自身を除く): 6412500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2887, 5774, 8661, 11548, 14435, 17322, 28870, 34644, 43305, 54853, 57740, 86610, 109706, 164559, 173220, 219412, 274265, 329118, 548530, 658236, 822795, 1097060, 1645590, 3291180]

約数ペア:

[(1, 3291180), (2, 1645590), (3, 1097060), (4, 822795), (5, 658236), (6, 548530), (10, 329118), (12, 274265), (15, 219412), (19, 173220), (20, 164559), (30, 109706), (38, 86610), (57, 57740), (60, 54853), (76, 43305), (95, 34644), (114, 28870), (190, 17322), (228, 14435), (285, 11548), (380, 8661), (570, 5774), (1140, 2887)]