4287870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{15881}}^1$

素因数の和:15897

約数の個数: 32

約数和(自身を含む): 11435040

約数和(自身を除く): 7147170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 15881, 31762, 47643, 79405, 95286, 142929, 158810, 238215, 285858, 428787, 476430, 714645, 857574, 1429290, 2143935, 4287870]

約数ペア:

[(1, 4287870), (2, 2143935), (3, 1429290), (5, 857574), (6, 714645), (9, 476430), (10, 428787), (15, 285858), (18, 238215), (27, 158810), (30, 142929), (45, 95286), (54, 79405), (90, 47643), (135, 31762), (270, 15881)]