30733875

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 58698432

約数和(自身を除く): 27964557

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 1607, 2125, 3825, 4821, 6375, 8035, 14463, 19125, 24105, 27319, 40175, 72315, 81957, 120525, 136595, 200875, 245871, 361575, 409785, 602625, 682975, 1229355, 1807875, 2048925, 3414875, 6146775, 10244625, 30733875]

約数ペア:

[(1, 30733875), (3, 10244625), (5, 6146775), (9, 3414875), (15, 2048925), (17, 1807875), (25, 1229355), (45, 682975), (51, 602625), (75, 409785), (85, 361575), (125, 245871), (153, 200875), (225, 136595), (255, 120525), (375, 81957), (425, 72315), (765, 40175), (1125, 27319), (1275, 24105), (1607, 19125), (2125, 14463), (3825, 8035), (4821, 6375)]