3784590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 10264320

約数和(自身を除く): 6479730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 131, 135, 214, 262, 270, 321, 393, 535, 642, 655, 786, 963, 1070, 1179, 1310, 1605, 1926, 1965, 2358, 2889, 3210, 3537, 3930, 4815, 5778, 5895, 7074, 9630, 11790, 14017, 14445, 17685, 28034, 28890, 35370, 42051, 70085, 84102, 126153, 140170, 210255, 252306, 378459, 420510, 630765, 756918, 1261530, 1892295, 3784590]

約数ペア:

[(1, 3784590), (2, 1892295), (3, 1261530), (5, 756918), (6, 630765), (9, 420510), (10, 378459), (15, 252306), (18, 210255), (27, 140170), (30, 126153), (45, 84102), (54, 70085), (90, 42051), (107, 35370), (131, 28890), (135, 28034), (214, 17685), (262, 14445), (270, 14017), (321, 11790), (393, 9630), (535, 7074), (642, 5895), (655, 5778), (786, 4815), (963, 3930), (1070, 3537), (1179, 3210), (1310, 2889), (1605, 2358), (1926, 1965)]