29858820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1621}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 83928768

約数和(自身を除く): 54069948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1621, 1842, 3070, 3242, 3684, 4605, 4863, 6140, 6484, 8105, 9210, 9726, 16210, 18420, 19452, 24315, 32420, 48630, 97260, 497647, 995294, 1492941, 1990588, 2488235, 2985882, 4976470, 5971764, 7464705, 9952940, 14929410, 29858820]

約数ペア:

[(1, 29858820), (2, 14929410), (3, 9952940), (4, 7464705), (5, 5971764), (6, 4976470), (10, 2985882), (12, 2488235), (15, 1990588), (20, 1492941), (30, 995294), (60, 497647), (307, 97260), (614, 48630), (921, 32420), (1228, 24315), (1535, 19452), (1621, 18420), (1842, 16210), (3070, 9726), (3242, 9210), (3684, 8105), (4605, 6484), (4863, 6140)]