30461902

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1432

約数の個数: 24

約数和(自身を含む): 49816512

約数和(自身を除く): 19354610

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 1361, 2722, 11191, 22382, 25859, 42191, 51718, 84382, 491321, 801629, 982642, 1603258, 15230951, 30461902]

約数ペア:

[(1, 30461902), (2, 15230951), (19, 1603258), (31, 982642), (38, 801629), (62, 491321), (361, 84382), (589, 51718), (722, 42191), (1178, 25859), (1361, 22382), (2722, 11191)]