30339800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5231}}^1$

素因数の和:5276

約数の個数: 48

約数和(自身を含む): 72986400

約数和(自身を除く): 42646600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5231, 5800, 10462, 20924, 26155, 41848, 52310, 104620, 130775, 151699, 209240, 261550, 303398, 523100, 606796, 758495, 1046200, 1213592, 1516990, 3033980, 3792475, 6067960, 7584950, 15169900, 30339800]

約数ペア:

[(1, 30339800), (2, 15169900), (4, 7584950), (5, 6067960), (8, 3792475), (10, 3033980), (20, 1516990), (25, 1213592), (29, 1046200), (40, 758495), (50, 606796), (58, 523100), (100, 303398), (116, 261550), (145, 209240), (200, 151699), (232, 130775), (290, 104620), (580, 52310), (725, 41848), (1160, 26155), (1450, 20924), (2900, 10462), (5231, 5800)]