30801846

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 63410688

約数和(自身を除く): 32608842

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 277, 431, 554, 831, 862, 1293, 1662, 2586, 11911, 18533, 23822, 35733, 37066, 55599, 71466, 111198, 119387, 238774, 358161, 716322, 5133641, 10267282, 15400923, 30801846]

約数ペア:

[(1, 30801846), (2, 15400923), (3, 10267282), (6, 5133641), (43, 716322), (86, 358161), (129, 238774), (258, 119387), (277, 111198), (431, 71466), (554, 55599), (831, 37066), (862, 35733), (1293, 23822), (1662, 18533), (2586, 11911)]