34455420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2857}}^1$

素因数の和:2939

約数の個数: 72

約数和(自身を含む): 106111824

約数和(自身を除く): 71656404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 2857, 3015, 4020, 5714, 6030, 8571, 11428, 12060, 14285, 17142, 25713, 28570, 34284, 42855, 51426, 57140, 85710, 102852, 128565, 171420, 191419, 257130, 382838, 514260, 574257, 765676, 957095, 1148514, 1722771, 1914190, 2297028, 2871285, 3445542, 3828380, 5742570, 6891084, 8613855, 11485140, 17227710, 34455420]

約数ペア:

[(1, 34455420), (2, 17227710), (3, 11485140), (4, 8613855), (5, 6891084), (6, 5742570), (9, 3828380), (10, 3445542), (12, 2871285), (15, 2297028), (18, 1914190), (20, 1722771), (30, 1148514), (36, 957095), (45, 765676), (60, 574257), (67, 514260), (90, 382838), (134, 257130), (180, 191419), (201, 171420), (268, 128565), (335, 102852), (402, 85710), (603, 57140), (670, 51426), (804, 42855), (1005, 34284), (1206, 28570), (1340, 25713), (2010, 17142), (2412, 14285), (2857, 12060), (3015, 11428), (4020, 8571), (5714, 6030)]