30483930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 77811840

約数和(自身を除く): 47327910

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 947, 1073, 1110, 1894, 2146, 2841, 3219, 4735, 5365, 5682, 6438, 9470, 10730, 14205, 16095, 27463, 28410, 32190, 35039, 54926, 70078, 82389, 105117, 137315, 164778, 175195, 210234, 274630, 350390, 411945, 525585, 823890, 1016131, 1051170, 2032262, 3048393, 5080655, 6096786, 10161310, 15241965, 30483930]

約数ペア:

[(1, 30483930), (2, 15241965), (3, 10161310), (5, 6096786), (6, 5080655), (10, 3048393), (15, 2032262), (29, 1051170), (30, 1016131), (37, 823890), (58, 525585), (74, 411945), (87, 350390), (111, 274630), (145, 210234), (174, 175195), (185, 164778), (222, 137315), (290, 105117), (370, 82389), (435, 70078), (555, 54926), (870, 35039), (947, 32190), (1073, 28410), (1110, 27463), (1894, 16095), (2146, 14205), (2841, 10730), (3219, 9470), (4735, 6438), (5365, 5682)]