31237670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3467}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 60676128

約数和(自身を除く): 29438458

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 3467, 4505, 6934, 9010, 17335, 34670, 58939, 117878, 183751, 294695, 367502, 589390, 918755, 1837510, 3123767, 6247534, 15618835, 31237670]

約数ペア:

[(1, 31237670), (2, 15618835), (5, 6247534), (10, 3123767), (17, 1837510), (34, 918755), (53, 589390), (85, 367502), (106, 294695), (170, 183751), (265, 117878), (530, 58939), (901, 34670), (1802, 17335), (3467, 9010), (4505, 6934)]