11293000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 27630720

約数和(自身を除く): 16337720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 491, 500, 575, 920, 982, 1000, 1150, 1964, 2300, 2455, 2875, 3928, 4600, 4910, 5750, 9820, 11293, 11500, 12275, 19640, 22586, 23000, 24550, 45172, 49100, 56465, 61375, 90344, 98200, 112930, 122750, 225860, 245500, 282325, 451720, 491000, 564650, 1129300, 1411625, 2258600, 2823250, 5646500, 11293000]

約数ペア:

[(1, 11293000), (2, 5646500), (4, 2823250), (5, 2258600), (8, 1411625), (10, 1129300), (20, 564650), (23, 491000), (25, 451720), (40, 282325), (46, 245500), (50, 225860), (92, 122750), (100, 112930), (115, 98200), (125, 90344), (184, 61375), (200, 56465), (230, 49100), (250, 45172), (460, 24550), (491, 23000), (500, 22586), (575, 19640), (920, 12275), (982, 11500), (1000, 11293), (1150, 9820), (1964, 5750), (2300, 4910), (2455, 4600), (2875, 3928)]