29979350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 58924800

約数和(自身を除く): 28945450

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 131, 199, 230, 262, 398, 575, 655, 995, 1150, 1310, 1990, 3013, 3275, 4577, 4975, 6026, 6550, 9154, 9950, 15065, 22885, 26069, 30130, 45770, 52138, 75325, 114425, 130345, 150650, 228850, 260690, 599587, 651725, 1199174, 1303450, 2997935, 5995870, 14989675, 29979350]

約数ペア:

[(1, 29979350), (2, 14989675), (5, 5995870), (10, 2997935), (23, 1303450), (25, 1199174), (46, 651725), (50, 599587), (115, 260690), (131, 228850), (199, 150650), (230, 130345), (262, 114425), (398, 75325), (575, 52138), (655, 45770), (995, 30130), (1150, 26069), (1310, 22885), (1990, 15065), (3013, 9950), (3275, 9154), (4577, 6550), (4975, 6026)]