1954028520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5427857}}^1$

素因数の和:5427874

約数の個数: 48

約数和(自身を含む): 6350593860

約数和(自身を除く): 4396565340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5427857, 10855714, 16283571, 21711428, 27139285, 32567142, 43422856, 48850713, 54278570, 65134284, 81417855, 97701426, 108557140, 130268568, 162835710, 195402852, 217114280, 244253565, 325671420, 390805704, 488507130, 651342840, 977014260, 1954028520]

約数ペア:

[(1, 1954028520), (2, 977014260), (3, 651342840), (4, 488507130), (5, 390805704), (6, 325671420), (8, 244253565), (9, 217114280), (10, 195402852), (12, 162835710), (15, 130268568), (18, 108557140), (20, 97701426), (24, 81417855), (30, 65134284), (36, 54278570), (40, 48850713), (45, 43422856), (60, 32567142), (72, 27139285), (90, 21711428), (120, 16283571), (180, 10855714), (360, 5427857)]