3845220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 11336640

約数和(自身を除く): 7491420

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, 3373, 6746, 10119, 13492, 16865, 20238, 33730, 40476, 50595, 64087, 67460, 101190, 128174, 192261, 202380, 256348, 320435, 384522, 640870, 769044, 961305, 1281740, 1922610, 3845220]

約数ペア:

[(1, 3845220), (2, 1922610), (3, 1281740), (4, 961305), (5, 769044), (6, 640870), (10, 384522), (12, 320435), (15, 256348), (19, 202380), (20, 192261), (30, 128174), (38, 101190), (57, 67460), (60, 64087), (76, 50595), (95, 40476), (114, 33730), (190, 20238), (228, 16865), (285, 13492), (380, 10119), (570, 6746), (1140, 3373)]