163712910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{27701}}^1$

素因数の和:27908

約数の個数: 32

約数和(自身を含む): 394919712

約数和(自身を除く): 231206802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 27701, 55402, 83103, 138505, 166206, 277010, 415515, 831030, 5457097, 10914194, 16371291, 27285485, 32742582, 54570970, 81856455, 163712910]

約数ペア:

[(1, 163712910), (2, 81856455), (3, 54570970), (5, 32742582), (6, 27285485), (10, 16371291), (15, 10914194), (30, 5457097), (197, 831030), (394, 415515), (591, 277010), (985, 166206), (1182, 138505), (1970, 83103), (2955, 55402), (5910, 27701)]