972510110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{680077}}^1$

素因数の和:680108

約数の個数: 32

約数和(自身を含む): 2056555872

約数和(自身を除く): 1084045762

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 680077, 1360154, 3400385, 6800770, 7480847, 8841001, 14961694, 17682002, 37404235, 44205005, 74808470, 88410010, 97251011, 194502022, 486255055, 972510110]

約数ペア:

[(1, 972510110), (2, 486255055), (5, 194502022), (10, 97251011), (11, 88410010), (13, 74808470), (22, 44205005), (26, 37404235), (55, 17682002), (65, 14961694), (110, 8841001), (130, 7480847), (143, 6800770), (286, 3400385), (715, 1360154), (1430, 680077)]