30012210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17551}}^1$

素因数の和:17583

約数の個数: 48

約数和(自身を含む): 82143360

約数和(自身を除く): 52131150

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, 17551, 35102, 52653, 87755, 105306, 157959, 175510, 263265, 315918, 333469, 526530, 666938, 789795, 1000407, 1579590, 1667345, 2000814, 3001221, 3334690, 5002035, 6002442, 10004070, 15006105, 30012210]

約数ペア:

[(1, 30012210), (2, 15006105), (3, 10004070), (5, 6002442), (6, 5002035), (9, 3334690), (10, 3001221), (15, 2000814), (18, 1667345), (19, 1579590), (30, 1000407), (38, 789795), (45, 666938), (57, 526530), (90, 333469), (95, 315918), (114, 263265), (171, 175510), (190, 157959), (285, 105306), (342, 87755), (570, 52653), (855, 35102), (1710, 17551)]