29903212

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{1483}}^1$

素因数の和:1629

約数の個数: 18

約数和(自身を含む): 53113844

約数和(自身を除く): 23210632

約数列:

[1, 2, 4, 71, 142, 284, 1483, 2966, 5041, 5932, 10082, 20164, 105293, 210586, 421172, 7475803, 14951606, 29903212]

約数ペア:

[(1, 29903212), (2, 14951606), (4, 7475803), (71, 421172), (142, 210586), (284, 105293), (1483, 20164), (2966, 10082), (5041, 5932)]