45180460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13367}}^1$

素因数の和:13402

約数の個数: 36

約数和(自身を含む): 102746448

約数和(自身を除く): 57565988

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 13367, 26734, 53468, 66835, 133670, 173771, 267340, 347542, 695084, 868855, 1737710, 2259023, 3475420, 4518046, 9036092, 11295115, 22590230, 45180460]

約数ペア:

[(1, 45180460), (2, 22590230), (4, 11295115), (5, 9036092), (10, 4518046), (13, 3475420), (20, 2259023), (26, 1737710), (52, 868855), (65, 695084), (130, 347542), (169, 267340), (260, 173771), (338, 133670), (676, 66835), (845, 53468), (1690, 26734), (3380, 13367)]