30895450

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{13147}}^1$

素因数の和:13206

約数の個数: 24

約数和(自身を含む): 58692672

約数和(自身を除く): 27797222

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 13147, 26294, 65735, 131470, 328675, 617909, 657350, 1235818, 3089545, 6179090, 15447725, 30895450]

約数ペア:

[(1, 30895450), (2, 15447725), (5, 6179090), (10, 3089545), (25, 1235818), (47, 657350), (50, 617909), (94, 328675), (235, 131470), (470, 65735), (1175, 26294), (2350, 13147)]