30637958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1453}}^1$

素因数の和:2279

約数の個数: 16

約数和(自身を含む): 49587216

約数和(自身を除く): 18949258

約数列:

[1, 2, 13, 26, 811, 1453, 1622, 2906, 10543, 18889, 21086, 37778, 1178383, 2356766, 15318979, 30637958]

約数ペア:

[(1, 30637958), (2, 15318979), (13, 2356766), (26, 1178383), (811, 37778), (1453, 21086), (1622, 18889), (2906, 10543)]