30308448

素因数分解:

$2^5\times 3^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 79845696

約数和(自身を除く): 49537248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 491, 643, 982, 1286, 1473, 1929, 1964, 2572, 2946, 3858, 3928, 5144, 5892, 7716, 7856, 10288, 11784, 15432, 15712, 20576, 23568, 30864, 47136, 61728, 315713, 631426, 947139, 1262852, 1894278, 2525704, 3788556, 5051408, 7577112, 10102816, 15154224, 30308448]

約数ペア:

[(1, 30308448), (2, 15154224), (3, 10102816), (4, 7577112), (6, 5051408), (8, 3788556), (12, 2525704), (16, 1894278), (24, 1262852), (32, 947139), (48, 631426), (96, 315713), (491, 61728), (643, 47136), (982, 30864), (1286, 23568), (1473, 20576), (1929, 15712), (1964, 15432), (2572, 11784), (2946, 10288), (3858, 7856), (3928, 7716), (5144, 5892)]