30693830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 57945888

約数和(自身を除く): 27252058

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1741, 1763, 3482, 3526, 8705, 8815, 17410, 17630, 71381, 74863, 142762, 149726, 356905, 374315, 713810, 748630, 3069383, 6138766, 15346915, 30693830]

約数ペア:

[(1, 30693830), (2, 15346915), (5, 6138766), (10, 3069383), (41, 748630), (43, 713810), (82, 374315), (86, 356905), (205, 149726), (215, 142762), (410, 74863), (430, 71381), (1741, 17630), (1763, 17410), (3482, 8815), (3526, 8705)]