71189310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{17321}}^1$

素因数の和:17468

約数の個数: 32

約数和(自身を含む): 172111392

約数和(自身を除く): 100922082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 17321, 34642, 51963, 86605, 103926, 173210, 259815, 519630, 2372977, 4745954, 7118931, 11864885, 14237862, 23729770, 35594655, 71189310]

約数ペア:

[(1, 71189310), (2, 35594655), (3, 23729770), (5, 14237862), (6, 11864885), (10, 7118931), (15, 4745954), (30, 2372977), (137, 519630), (274, 259815), (411, 173210), (685, 103926), (822, 86605), (1370, 51963), (2055, 34642), (4110, 17321)]