19167450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 48452256

約数和(自身を除く): 29284806

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2411, 2650, 3975, 4822, 7233, 7950, 12055, 14466, 24110, 36165, 60275, 72330, 120550, 127783, 180825, 255566, 361650, 383349, 638915, 766698, 1277830, 1916745, 3194575, 3833490, 6389150, 9583725, 19167450]

約数ペア:

[(1, 19167450), (2, 9583725), (3, 6389150), (5, 3833490), (6, 3194575), (10, 1916745), (15, 1277830), (25, 766698), (30, 638915), (50, 383349), (53, 361650), (75, 255566), (106, 180825), (150, 127783), (159, 120550), (265, 72330), (318, 60275), (530, 36165), (795, 24110), (1325, 14466), (1590, 12055), (2411, 7950), (2650, 7233), (3975, 4822)]