23790910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 51093504

約数和(自身を除く): 27302594

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 127, 130, 131, 143, 254, 262, 286, 635, 655, 715, 1270, 1310, 1397, 1430, 1441, 1651, 1703, 2794, 2882, 3302, 3406, 6985, 7205, 8255, 8515, 13970, 14410, 16510, 16637, 17030, 18161, 18733, 33274, 36322, 37466, 83185, 90805, 93665, 166370, 181610, 183007, 187330, 216281, 366014, 432562, 915035, 1081405, 1830070, 2162810, 2379091, 4758182, 11895455, 23790910]

約数ペア:

[(1, 23790910), (2, 11895455), (5, 4758182), (10, 2379091), (11, 2162810), (13, 1830070), (22, 1081405), (26, 915035), (55, 432562), (65, 366014), (110, 216281), (127, 187330), (130, 183007), (131, 181610), (143, 166370), (254, 93665), (262, 90805), (286, 83185), (635, 37466), (655, 36322), (715, 33274), (1270, 18733), (1310, 18161), (1397, 17030), (1430, 16637), (1441, 16510), (1651, 14410), (1703, 13970), (2794, 8515), (2882, 8255), (3302, 7205), (3406, 6985)]