30489340920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5908787}}^1$

素因数の和:5908844

約数の個数: 64

約数和(自身を含む): 93595201920

約数和(自身を除く): 63105861000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 5908787, 11817574, 17726361, 23635148, 29543935, 35452722, 47270296, 59087870, 70905444, 88631805, 118175740, 141810888, 177263610, 236351480, 254077841, 354527220, 508155682, 709054440, 762233523, 1016311364, 1270389205, 1524467046, 2032622728, 2540778410, 3048934092, 3811167615, 5081556820, 6097868184, 7622335230, 10163113640, 15244670460, 30489340920]

約数ペア:

[(1, 30489340920), (2, 15244670460), (3, 10163113640), (4, 7622335230), (5, 6097868184), (6, 5081556820), (8, 3811167615), (10, 3048934092), (12, 2540778410), (15, 2032622728), (20, 1524467046), (24, 1270389205), (30, 1016311364), (40, 762233523), (43, 709054440), (60, 508155682), (86, 354527220), (120, 254077841), (129, 236351480), (172, 177263610), (215, 141810888), (258, 118175740), (344, 88631805), (430, 70905444), (516, 59087870), (645, 47270296), (860, 35452722), (1032, 29543935), (1290, 23635148), (1720, 17726361), (2580, 11817574), (5160, 5908787)]