30392910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9127}}^1$

素因数の和:9177

約数の個数: 48

約数和(自身を含む): 81166176

約数和(自身を除く): 50773266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 9127, 18254, 27381, 45635, 54762, 82143, 91270, 136905, 164286, 273810, 337699, 410715, 675398, 821430, 1013097, 1688495, 2026194, 3039291, 3376990, 5065485, 6078582, 10130970, 15196455, 30392910]

約数ペア:

[(1, 30392910), (2, 15196455), (3, 10130970), (5, 6078582), (6, 5065485), (9, 3376990), (10, 3039291), (15, 2026194), (18, 1688495), (30, 1013097), (37, 821430), (45, 675398), (74, 410715), (90, 337699), (111, 273810), (185, 164286), (222, 136905), (333, 91270), (370, 82143), (555, 54762), (666, 45635), (1110, 27381), (1665, 18254), (3330, 9127)]