30327480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28081}}^1$

素因数の和:28101

約数の個数: 64

約数和(自身を含む): 101095200

約数和(自身を除く): 70767720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28081, 56162, 84243, 112324, 140405, 168486, 224648, 252729, 280810, 336972, 421215, 505458, 561620, 673944, 758187, 842430, 1010916, 1123240, 1263645, 1516374, 1684860, 2021832, 2527290, 3032748, 3369720, 3790935, 5054580, 6065496, 7581870, 10109160, 15163740, 30327480]

約数ペア:

[(1, 30327480), (2, 15163740), (3, 10109160), (4, 7581870), (5, 6065496), (6, 5054580), (8, 3790935), (9, 3369720), (10, 3032748), (12, 2527290), (15, 2021832), (18, 1684860), (20, 1516374), (24, 1263645), (27, 1123240), (30, 1010916), (36, 842430), (40, 758187), (45, 673944), (54, 561620), (60, 505458), (72, 421215), (90, 336972), (108, 280810), (120, 252729), (135, 224648), (180, 168486), (216, 140405), (270, 112324), (360, 84243), (540, 56162), (1080, 28081)]