30313992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 80870400

約数和(自身を除く): 50556408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 191, 204, 382, 389, 408, 573, 764, 778, 1146, 1167, 1528, 1556, 2292, 2334, 3112, 3247, 4584, 4668, 6494, 6613, 9336, 9741, 12988, 13226, 19482, 19839, 25976, 26452, 38964, 39678, 52904, 74299, 77928, 79356, 148598, 158712, 222897, 297196, 445794, 594392, 891588, 1263083, 1783176, 2526166, 3789249, 5052332, 7578498, 10104664, 15156996, 30313992]

約数ペア:

[(1, 30313992), (2, 15156996), (3, 10104664), (4, 7578498), (6, 5052332), (8, 3789249), (12, 2526166), (17, 1783176), (24, 1263083), (34, 891588), (51, 594392), (68, 445794), (102, 297196), (136, 222897), (191, 158712), (204, 148598), (382, 79356), (389, 77928), (408, 74299), (573, 52904), (764, 39678), (778, 38964), (1146, 26452), (1167, 25976), (1528, 19839), (1556, 19482), (2292, 13226), (2334, 12988), (3112, 9741), (3247, 9336), (4584, 6613), (4668, 6494)]