291250653930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{140700799}}^1$

素因数の和:140700835

約数の個数: 48

約数和(自身を含む): 790175692800

約数和(自身を除く): 498925038870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 140700799, 281401598, 422102397, 703503995, 844204794, 1266307191, 1407007990, 2110511985, 2532614382, 3236118377, 4221023970, 6331535955, 6472236754, 9708355131, 12663071910, 16180591885, 19416710262, 29125065393, 32361183770, 48541775655, 58250130786, 97083551310, 145625326965, 291250653930]

約数ペア:

[(1, 291250653930), (2, 145625326965), (3, 97083551310), (5, 58250130786), (6, 48541775655), (9, 32361183770), (10, 29125065393), (15, 19416710262), (18, 16180591885), (23, 12663071910), (30, 9708355131), (45, 6472236754), (46, 6331535955), (69, 4221023970), (90, 3236118377), (115, 2532614382), (138, 2110511985), (207, 1407007990), (230, 1266307191), (345, 844204794), (414, 703503995), (690, 422102397), (1035, 281401598), (2070, 140700799)]