433533140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{1039}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 942090240

約数和(自身を除く): 508557100

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 673, 1039, 1346, 2078, 2692, 3365, 4156, 5195, 6730, 10390, 13460, 20780, 20863, 32209, 41726, 64418, 83452, 104315, 128836, 161045, 208630, 322090, 417260, 644180, 699247, 1398494, 2796988, 3496235, 6992470, 13984940, 21676657, 43353314, 86706628, 108383285, 216766570, 433533140]

約数ペア:

[(1, 433533140), (2, 216766570), (4, 108383285), (5, 86706628), (10, 43353314), (20, 21676657), (31, 13984940), (62, 6992470), (124, 3496235), (155, 2796988), (310, 1398494), (620, 699247), (673, 644180), (1039, 417260), (1346, 322090), (2078, 208630), (2692, 161045), (3365, 128836), (4156, 104315), (5195, 83452), (6730, 64418), (10390, 41726), (13460, 32209), (20780, 20863)]