30884310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18061}}^1$

素因数の和:18093

約数の個数: 48

約数和(自身を含む): 84530160

約数和(自身を除く): 53645850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 18061, 36122, 54183, 90305, 108366, 162549, 180610, 270915, 325098, 343159, 541830, 686318, 812745, 1029477, 1625490, 1715795, 2058954, 3088431, 3431590, 5147385, 6176862, 10294770, 15442155, 30884310]

約数ペア:

[(1, 30884310), (2, 15442155), (3, 10294770), (5, 6176862), (6, 5147385), (9, 3431590), (10, 3088431), (15, 2058954), (18, 1715795), (19, 1625490), (30, 1029477), (38, 812745), (45, 686318), (57, 541830), (90, 343159), (95, 325098), (114, 270915), (171, 180610), (190, 162549), (285, 108366), (342, 90305), (570, 54183), (855, 36122), (1710, 18061)]