30951678

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 32085762

約数列:

[1, 2, 3, 6, 127, 151, 254, 269, 302, 381, 453, 538, 762, 807, 906, 1614, 19177, 34163, 38354, 40619, 57531, 68326, 81238, 102489, 115062, 121857, 204978, 243714, 5158613, 10317226, 15475839, 30951678]

約数ペア:

[(1, 30951678), (2, 15475839), (3, 10317226), (6, 5158613), (127, 243714), (151, 204978), (254, 121857), (269, 115062), (302, 102489), (381, 81238), (453, 68326), (538, 57531), (762, 40619), (807, 38354), (906, 34163), (1614, 19177)]