31142070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{38447}}^1$

素因数の和:38466

約数の個数: 40

約数和(自身を含む): 83739744

約数和(自身を除く): 52597674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 38447, 76894, 115341, 192235, 230682, 346023, 384470, 576705, 692046, 1038069, 1153410, 1730115, 2076138, 3114207, 3460230, 5190345, 6228414, 10380690, 15571035, 31142070]

約数ペア:

[(1, 31142070), (2, 15571035), (3, 10380690), (5, 6228414), (6, 5190345), (9, 3460230), (10, 3114207), (15, 2076138), (18, 1730115), (27, 1153410), (30, 1038069), (45, 692046), (54, 576705), (81, 384470), (90, 346023), (135, 230682), (162, 192235), (270, 115341), (405, 76894), (810, 38447)]