1152806890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{62213}}^1$

素因数の和:62346

約数の個数: 32

約数和(自身を含む): 2217306960

約数和(自身を除く): 1064500070

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 9265, 18530, 62213, 124426, 311065, 622130, 1057621, 2115242, 5288105, 6781217, 10576210, 13562434, 33906085, 67812170, 115280689, 230561378, 576403445, 1152806890]

約数ペア:

[(1, 1152806890), (2, 576403445), (5, 230561378), (10, 115280689), (17, 67812170), (34, 33906085), (85, 13562434), (109, 10576210), (170, 6781217), (218, 5288105), (545, 2115242), (1090, 1057621), (1853, 622130), (3706, 311065), (9265, 124426), (18530, 62213)]