310211044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5591}}^1$

素因数の和:5716

約数の個数: 48

約数和(自身を含む): 644466816

約数和(自身を除く): 334255772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 286, 388, 572, 1067, 1261, 2134, 2522, 4268, 5044, 5591, 11182, 13871, 22364, 27742, 55484, 61501, 72683, 123002, 145366, 246004, 290732, 542327, 799513, 1084654, 1599026, 2169308, 3198052, 5965597, 7050251, 11931194, 14100502, 23862388, 28201004, 77552761, 155105522, 310211044]

約数ペア:

[(1, 310211044), (2, 155105522), (4, 77552761), (11, 28201004), (13, 23862388), (22, 14100502), (26, 11931194), (44, 7050251), (52, 5965597), (97, 3198052), (143, 2169308), (194, 1599026), (286, 1084654), (388, 799513), (572, 542327), (1067, 290732), (1261, 246004), (2134, 145366), (2522, 123002), (4268, 72683), (5044, 61501), (5591, 55484), (11182, 27742), (13871, 22364)]