30275655140

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1613}}^1\times {\mathrm{3739}}^1$

素因数の和:5612

約数の個数: 48

約数和(自身を含む): 63888834240

約数和(自身を除く): 33613179100

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 1613, 2510, 3226, 3739, 5020, 6452, 7478, 8065, 14956, 16130, 18695, 32260, 37390, 74780, 404863, 809726, 938489, 1619452, 1876978, 2024315, 3753956, 4048630, 4692445, 6031007, 8097260, 9384890, 12062014, 18769780, 24124028, 30155035, 60310070, 120620140, 1513782757, 3027565514, 6055131028, 7568913785, 15137827570, 30275655140]

約数ペア:

[(1, 30275655140), (2, 15137827570), (4, 7568913785), (5, 6055131028), (10, 3027565514), (20, 1513782757), (251, 120620140), (502, 60310070), (1004, 30155035), (1255, 24124028), (1613, 18769780), (2510, 12062014), (3226, 9384890), (3739, 8097260), (5020, 6031007), (6452, 4692445), (7478, 4048630), (8065, 3753956), (14956, 2024315), (16130, 1876978), (18695, 1619452), (32260, 938489), (37390, 809726), (74780, 404863)]