11717730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43399}}^1$

素因数の和:43415

約数の個数: 32

約数和(自身を含む): 31248000

約数和(自身を除く): 19530270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 43399, 86798, 130197, 216995, 260394, 390591, 433990, 650985, 781182, 1171773, 1301970, 1952955, 2343546, 3905910, 5858865, 11717730]

約数ペア:

[(1, 11717730), (2, 5858865), (3, 3905910), (5, 2343546), (6, 1952955), (9, 1301970), (10, 1171773), (15, 781182), (18, 650985), (27, 433990), (30, 390591), (45, 260394), (54, 216995), (90, 130197), (135, 86798), (270, 43399)]