30860370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18047}}^1$

素因数の和:18079

約数の個数: 48

約数和(自身を含む): 84464640

約数和(自身を除く): 53604270

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, 18047, 36094, 54141, 90235, 108282, 162423, 180470, 270705, 324846, 342893, 541410, 685786, 812115, 1028679, 1624230, 1714465, 2057358, 3086037, 3428930, 5143395, 6172074, 10286790, 15430185, 30860370]

約数ペア:

[(1, 30860370), (2, 15430185), (3, 10286790), (5, 6172074), (6, 5143395), (9, 3428930), (10, 3086037), (15, 2057358), (18, 1714465), (19, 1624230), (30, 1028679), (38, 812115), (45, 685786), (57, 541410), (90, 342893), (95, 324846), (114, 270705), (171, 180470), (190, 162423), (285, 108282), (342, 90235), (570, 54141), (855, 36094), (1710, 18047)]