15506210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 30128112

約数和(自身を除く): 14621902

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1721, 1802, 3442, 4505, 8605, 9010, 17210, 29257, 58514, 91213, 146285, 182426, 292570, 456065, 912130, 1550621, 3101242, 7753105, 15506210]

約数ペア:

[(1, 15506210), (2, 7753105), (5, 3101242), (10, 1550621), (17, 912130), (34, 456065), (53, 292570), (85, 182426), (106, 146285), (170, 91213), (265, 58514), (530, 29257), (901, 17210), (1721, 9010), (1802, 8605), (3442, 4505)]