30639750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{40853}}^1$

素因数の和:40873

約数の個数: 32

約数和(自身を含む): 76478688

約数和(自身を除く): 45838938

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 40853, 81706, 122559, 204265, 245118, 408530, 612795, 1021325, 1225590, 2042650, 3063975, 5106625, 6127950, 10213250, 15319875, 30639750]

約数ペア:

[(1, 30639750), (2, 15319875), (3, 10213250), (5, 6127950), (6, 5106625), (10, 3063975), (15, 2042650), (25, 1225590), (30, 1021325), (50, 612795), (75, 408530), (125, 245118), (150, 204265), (250, 122559), (375, 81706), (750, 40853)]