30567000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 99740160

約数和(自身を除く): 69173160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 443, 460, 500, 552, 575, 600, 690, 750, 886, 920, 1000, 1150, 1329, 1380, 1500, 1725, 1772, 2215, 2300, 2658, 2760, 2875, 3000, 3450, 3544, 4430, 4600, 5316, 5750, 6645, 6900, 8625, 8860, 10189, 10632, 11075, 11500, 13290, 13800, 17250, 17720, 20378, 22150, 23000, 26580, 30567, 33225, 34500, 40756, 44300, 50945, 53160, 55375, 61134, 66450, 69000, 81512, 88600, 101890, 110750, 122268, 132900, 152835, 166125, 203780, 221500, 244536, 254725, 265800, 305670, 332250, 407560, 443000, 509450, 611340, 664500, 764175, 1018900, 1222680, 1273625, 1329000, 1528350, 2037800, 2547250, 3056700, 3820875, 5094500, 6113400, 7641750, 10189000, 15283500, 30567000]

約数ペア:

[(1, 30567000), (2, 15283500), (3, 10189000), (4, 7641750), (5, 6113400), (6, 5094500), (8, 3820875), (10, 3056700), (12, 2547250), (15, 2037800), (20, 1528350), (23, 1329000), (24, 1273625), (25, 1222680), (30, 1018900), (40, 764175), (46, 664500), (50, 611340), (60, 509450), (69, 443000), (75, 407560), (92, 332250), (100, 305670), (115, 265800), (120, 254725), (125, 244536), (138, 221500), (150, 203780), (184, 166125), (200, 152835), (230, 132900), (250, 122268), (276, 110750), (300, 101890), (345, 88600), (375, 81512), (443, 69000), (460, 66450), (500, 61134), (552, 55375), (575, 53160), (600, 50945), (690, 44300), (750, 40756), (886, 34500), (920, 33225), (1000, 30567), (1150, 26580), (1329, 23000), (1380, 22150), (1500, 20378), (1725, 17720), (1772, 17250), (2215, 13800), (2300, 13290), (2658, 11500), (2760, 11075), (2875, 10632), (3000, 10189), (3450, 8860), (3544, 8625), (4430, 6900), (4600, 6645), (5316, 5750)]