16394580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{91081}}^1$

素因数の和:91096

約数の個数: 36

約数和(自身を含む): 49730772

約数和(自身を除く): 33336192

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 91081, 182162, 273243, 364324, 455405, 546486, 819729, 910810, 1092972, 1366215, 1639458, 1821620, 2732430, 3278916, 4098645, 5464860, 8197290, 16394580]

約数ペア:

[(1, 16394580), (2, 8197290), (3, 5464860), (4, 4098645), (5, 3278916), (6, 2732430), (9, 1821620), (10, 1639458), (12, 1366215), (15, 1092972), (18, 910810), (20, 819729), (30, 546486), (36, 455405), (45, 364324), (60, 273243), (90, 182162), (180, 91081)]