30478572

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6563}}^1$

素因数の和:6619

約数の個数: 48

約数和(自身を含む): 80868480

約数和(自身を除く): 50389908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 6563, 13126, 19689, 26252, 39378, 59067, 78756, 118134, 177201, 236268, 282209, 354402, 564418, 708804, 846627, 1128836, 1693254, 2539881, 3386508, 5079762, 7619643, 10159524, 15239286, 30478572]

約数ペア:

[(1, 30478572), (2, 15239286), (3, 10159524), (4, 7619643), (6, 5079762), (9, 3386508), (12, 2539881), (18, 1693254), (27, 1128836), (36, 846627), (43, 708804), (54, 564418), (86, 354402), (108, 282209), (129, 236268), (172, 177201), (258, 118134), (387, 78756), (516, 59067), (774, 39378), (1161, 26252), (1548, 19689), (2322, 13126), (4644, 6563)]