30644730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{12611}}^1$

素因数の和:12633

約数の個数: 48

約数和(自身を含む): 82633824

約数和(自身を除く): 51989094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 12611, 25222, 37833, 63055, 75666, 113499, 126110, 189165, 226998, 340497, 378330, 567495, 680994, 1021491, 1134990, 1702485, 2042982, 3064473, 3404970, 5107455, 6128946, 10214910, 15322365, 30644730]

約数ペア:

[(1, 30644730), (2, 15322365), (3, 10214910), (5, 6128946), (6, 5107455), (9, 3404970), (10, 3064473), (15, 2042982), (18, 1702485), (27, 1134990), (30, 1021491), (45, 680994), (54, 567495), (81, 378330), (90, 340497), (135, 226998), (162, 189165), (243, 126110), (270, 113499), (405, 75666), (486, 63055), (810, 37833), (1215, 25222), (2430, 12611)]