7490303970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{204821}}^1$

素因数の和:204907

約数の個数: 64

約数和(自身を含む): 19112350464

約数和(自身を除く): 11622046494

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 530, 690, 795, 1219, 1590, 2438, 3657, 6095, 7314, 12190, 18285, 36570, 204821, 409642, 614463, 1024105, 1228926, 2048210, 3072315, 4710883, 6144630, 9421766, 10855513, 14132649, 21711026, 23554415, 28265298, 32566539, 47108830, 54277565, 65133078, 70663245, 108555130, 141326490, 162832695, 249676799, 325665390, 499353598, 749030397, 1248383995, 1498060794, 2496767990, 3745151985, 7490303970]

約数ペア:

[(1, 7490303970), (2, 3745151985), (3, 2496767990), (5, 1498060794), (6, 1248383995), (10, 749030397), (15, 499353598), (23, 325665390), (30, 249676799), (46, 162832695), (53, 141326490), (69, 108555130), (106, 70663245), (115, 65133078), (138, 54277565), (159, 47108830), (230, 32566539), (265, 28265298), (318, 23554415), (345, 21711026), (530, 14132649), (690, 10855513), (795, 9421766), (1219, 6144630), (1590, 4710883), (2438, 3072315), (3657, 2048210), (6095, 1228926), (7314, 1024105), (12190, 614463), (18285, 409642), (36570, 204821)]