11994870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 29575728

約数和(自身を除く): 17580858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 181, 235, 282, 362, 470, 543, 705, 905, 1086, 1410, 1810, 2209, 2715, 4418, 5430, 6627, 8507, 11045, 13254, 17014, 22090, 25521, 33135, 42535, 51042, 66270, 85070, 127605, 255210, 399829, 799658, 1199487, 1999145, 2398974, 3998290, 5997435, 11994870]

約数ペア:

[(1, 11994870), (2, 5997435), (3, 3998290), (5, 2398974), (6, 1999145), (10, 1199487), (15, 799658), (30, 399829), (47, 255210), (94, 127605), (141, 85070), (181, 66270), (235, 51042), (282, 42535), (362, 33135), (470, 25521), (543, 22090), (705, 17014), (905, 13254), (1086, 11045), (1410, 8507), (1810, 6627), (2209, 5430), (2715, 4418)]