5474408540

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1\times {\mathrm{2141}}^1$

素因数の和:3062

約数の個数: 48

約数和(自身を含む): 11583764640

約数和(自身を除く): 6109356100

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 739, 865, 1478, 1730, 2141, 2956, 3460, 3695, 4282, 7390, 8564, 10705, 14780, 21410, 42820, 127847, 255694, 370393, 511388, 639235, 740786, 1278470, 1481572, 1582199, 1851965, 2556940, 3164398, 3703930, 6328796, 7407860, 7910995, 15821990, 31643980, 273720427, 547440854, 1094881708, 1368602135, 2737204270, 5474408540]

約数ペア:

[(1, 5474408540), (2, 2737204270), (4, 1368602135), (5, 1094881708), (10, 547440854), (20, 273720427), (173, 31643980), (346, 15821990), (692, 7910995), (739, 7407860), (865, 6328796), (1478, 3703930), (1730, 3164398), (2141, 2556940), (2956, 1851965), (3460, 1582199), (3695, 1481572), (4282, 1278470), (7390, 740786), (8564, 639235), (10705, 511388), (14780, 370393), (21410, 255694), (42820, 127847)]