19168350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7517}}^1$

素因数の和:7549

約数の個数: 48

約数和(自身を含む): 50340528

約数和(自身を除く): 31172178

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 7517, 15034, 22551, 37585, 45102, 75170, 112755, 127789, 187925, 225510, 255578, 375850, 383367, 563775, 638945, 766734, 1127550, 1277890, 1916835, 3194725, 3833670, 6389450, 9584175, 19168350]

約数ペア:

[(1, 19168350), (2, 9584175), (3, 6389450), (5, 3833670), (6, 3194725), (10, 1916835), (15, 1277890), (17, 1127550), (25, 766734), (30, 638945), (34, 563775), (50, 383367), (51, 375850), (75, 255578), (85, 225510), (102, 187925), (150, 127789), (170, 112755), (255, 75170), (425, 45102), (510, 37585), (850, 22551), (1275, 15034), (2550, 7517)]