29030870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 58802544

約数和(自身を除く): 29771674

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 157, 205, 314, 410, 451, 785, 902, 1570, 1681, 1727, 2255, 3362, 3454, 4510, 6437, 8405, 8635, 12874, 16810, 17270, 18491, 32185, 36982, 64370, 70807, 92455, 141614, 184910, 263917, 354035, 527834, 708070, 1319585, 2639170, 2903087, 5806174, 14515435, 29030870]

約数ペア:

[(1, 29030870), (2, 14515435), (5, 5806174), (10, 2903087), (11, 2639170), (22, 1319585), (41, 708070), (55, 527834), (82, 354035), (110, 263917), (157, 184910), (205, 141614), (314, 92455), (410, 70807), (451, 64370), (785, 36982), (902, 32185), (1570, 18491), (1681, 17270), (1727, 16810), (2255, 12874), (3362, 8635), (3454, 8405), (4510, 6437)]