27592670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 59304960

約数和(自身を除く): 31712290

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 89, 103, 178, 206, 215, 301, 430, 445, 515, 602, 623, 721, 890, 1030, 1246, 1442, 1505, 3010, 3115, 3605, 3827, 4429, 6230, 7210, 7654, 8858, 9167, 18334, 19135, 22145, 26789, 31003, 38270, 44290, 45835, 53578, 62006, 64169, 91670, 128338, 133945, 155015, 267890, 310030, 320845, 394181, 641690, 788362, 1970905, 2759267, 3941810, 5518534, 13796335, 27592670]

約数ペア:

[(1, 27592670), (2, 13796335), (5, 5518534), (7, 3941810), (10, 2759267), (14, 1970905), (35, 788362), (43, 641690), (70, 394181), (86, 320845), (89, 310030), (103, 267890), (178, 155015), (206, 133945), (215, 128338), (301, 91670), (430, 64169), (445, 62006), (515, 53578), (602, 45835), (623, 44290), (721, 38270), (890, 31003), (1030, 26789), (1246, 22145), (1442, 19135), (1505, 18334), (3010, 9167), (3115, 8858), (3605, 7654), (3827, 7210), (4429, 6230)]