31465338

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 64186560

約数和(自身を除く): 32721222

約数列:

[1, 2, 3, 6, 101, 137, 202, 274, 303, 379, 411, 606, 758, 822, 1137, 2274, 13837, 27674, 38279, 41511, 51923, 76558, 83022, 103846, 114837, 155769, 229674, 311538, 5244223, 10488446, 15732669, 31465338]

約数ペア:

[(1, 31465338), (2, 15732669), (3, 10488446), (6, 5244223), (101, 311538), (137, 229674), (202, 155769), (274, 114837), (303, 103846), (379, 83022), (411, 76558), (606, 51923), (758, 41511), (822, 38279), (1137, 27674), (2274, 13837)]