3913620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3433}}^1$

素因数の和:3464

約数の個数: 48

約数和(自身を含む): 11538240

約数和(自身を除く): 7624620

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, 3433, 6866, 10299, 13732, 17165, 20598, 34330, 41196, 51495, 65227, 68660, 102990, 130454, 195681, 205980, 260908, 326135, 391362, 652270, 782724, 978405, 1304540, 1956810, 3913620]

約数ペア:

[(1, 3913620), (2, 1956810), (3, 1304540), (4, 978405), (5, 782724), (6, 652270), (10, 391362), (12, 326135), (15, 260908), (19, 205980), (20, 195681), (30, 130454), (38, 102990), (57, 68660), (60, 65227), (76, 51495), (95, 41196), (114, 34330), (190, 20598), (228, 17165), (285, 13732), (380, 10299), (570, 6866), (1140, 3433)]