30047432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7181

約数の個数: 32

約数和(自身を含む): 61585920

約数和(自身を除く): 31538488

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 7127, 14254, 28508, 57016, 121159, 220937, 242318, 441874, 484636, 883748, 969272, 1767496, 3755929, 7511858, 15023716, 30047432]

約数ペア:

[(1, 30047432), (2, 15023716), (4, 7511858), (8, 3755929), (17, 1767496), (31, 969272), (34, 883748), (62, 484636), (68, 441874), (124, 242318), (136, 220937), (248, 121159), (527, 57016), (1054, 28508), (2108, 14254), (4216, 7127)]