127839030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20389}}^1$

素因数の和:20429

約数の個数: 64

約数和(自身を含む): 352339200

約数和(自身を除く): 224500170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 20389, 40778, 61167, 101945, 122334, 203890, 224279, 305835, 387391, 448558, 611670, 672837, 774782, 1121395, 1162173, 1345674, 1936955, 2242790, 2324346, 3364185, 3873910, 4261301, 5810865, 6728370, 8522602, 11621730, 12783903, 21306505, 25567806, 42613010, 63919515, 127839030]

約数ペア:

[(1, 127839030), (2, 63919515), (3, 42613010), (5, 25567806), (6, 21306505), (10, 12783903), (11, 11621730), (15, 8522602), (19, 6728370), (22, 5810865), (30, 4261301), (33, 3873910), (38, 3364185), (55, 2324346), (57, 2242790), (66, 1936955), (95, 1345674), (110, 1162173), (114, 1121395), (165, 774782), (190, 672837), (209, 611670), (285, 448558), (330, 387391), (418, 305835), (570, 224279), (627, 203890), (1045, 122334), (1254, 101945), (2090, 61167), (3135, 40778), (6270, 20389)]