54802330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21661}}^1$

素因数の和:21702

約数の個数: 32

約数和(自身を含む): 112295808

約数和(自身を除く): 57493478

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 21661, 43322, 108305, 216610, 238271, 476542, 498203, 996406, 1191355, 2382710, 2491015, 4982030, 5480233, 10960466, 27401165, 54802330]

約数ペア:

[(1, 54802330), (2, 27401165), (5, 10960466), (10, 5480233), (11, 4982030), (22, 2491015), (23, 2382710), (46, 1191355), (55, 996406), (110, 498203), (115, 476542), (230, 238271), (253, 216610), (506, 108305), (1265, 43322), (2530, 21661)]