10341890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 11430910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 53, 65, 79, 95, 106, 130, 158, 190, 247, 265, 395, 494, 530, 689, 790, 1007, 1027, 1235, 1378, 1501, 2014, 2054, 2470, 3002, 3445, 4187, 5035, 5135, 6890, 7505, 8374, 10070, 10270, 13091, 15010, 19513, 20935, 26182, 39026, 41870, 54431, 65455, 79553, 97565, 108862, 130910, 159106, 195130, 272155, 397765, 544310, 795530, 1034189, 2068378, 5170945, 10341890]

約数ペア:

[(1, 10341890), (2, 5170945), (5, 2068378), (10, 1034189), (13, 795530), (19, 544310), (26, 397765), (38, 272155), (53, 195130), (65, 159106), (79, 130910), (95, 108862), (106, 97565), (130, 79553), (158, 65455), (190, 54431), (247, 41870), (265, 39026), (395, 26182), (494, 20935), (530, 19513), (689, 15010), (790, 13091), (1007, 10270), (1027, 10070), (1235, 8374), (1378, 7505), (1501, 6890), (2014, 5135), (2054, 5035), (2470, 4187), (3002, 3445)]