31631382

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 70267392

約数和(自身を除く): 38636010

約数列:

[1, 2, 3, 6, 9, 18, 101, 127, 137, 202, 254, 274, 303, 381, 411, 606, 762, 822, 909, 1143, 1233, 1818, 2286, 2466, 12827, 13837, 17399, 25654, 27674, 34798, 38481, 41511, 52197, 76962, 83022, 104394, 115443, 124533, 156591, 230886, 249066, 313182, 1757299, 3514598, 5271897, 10543794, 15815691, 31631382]

約数ペア:

[(1, 31631382), (2, 15815691), (3, 10543794), (6, 5271897), (9, 3514598), (18, 1757299), (101, 313182), (127, 249066), (137, 230886), (202, 156591), (254, 124533), (274, 115443), (303, 104394), (381, 83022), (411, 76962), (606, 52197), (762, 41511), (822, 38481), (909, 34798), (1143, 27674), (1233, 25654), (1818, 17399), (2286, 13837), (2466, 12827)]