7019730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{25999}}^1$

素因数の和:26015

約数の個数: 32

約数和(自身を含む): 18720000

約数和(自身を除く): 11700270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 25999, 51998, 77997, 129995, 155994, 233991, 259990, 389985, 467982, 701973, 779970, 1169955, 1403946, 2339910, 3509865, 7019730]

約数ペア:

[(1, 7019730), (2, 3509865), (3, 2339910), (5, 1403946), (6, 1169955), (9, 779970), (10, 701973), (15, 467982), (18, 389985), (27, 259990), (30, 233991), (45, 155994), (54, 129995), (90, 77997), (135, 51998), (270, 25999)]