29987250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{39983}}^1$

素因数の和:40003

約数の個数: 32

約数和(自身を含む): 74850048

約数和(自身を除く): 44862798

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 39983, 79966, 119949, 199915, 239898, 399830, 599745, 999575, 1199490, 1999150, 2998725, 4997875, 5997450, 9995750, 14993625, 29987250]

約数ペア:

[(1, 29987250), (2, 14993625), (3, 9995750), (5, 5997450), (6, 4997875), (10, 2998725), (15, 1999150), (25, 1199490), (30, 999575), (50, 599745), (75, 399830), (125, 239898), (150, 199915), (250, 119949), (375, 79966), (750, 39983)]