30333856

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 68705280

約数和(自身を除く): 38371424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 709, 764, 1337, 1418, 1528, 2674, 2836, 3056, 4963, 5348, 5672, 6112, 9926, 10696, 11344, 19852, 21392, 22688, 39704, 42784, 79408, 135419, 158816, 270838, 541676, 947933, 1083352, 1895866, 2166704, 3791732, 4333408, 7583464, 15166928, 30333856]

約数ペア:

[(1, 30333856), (2, 15166928), (4, 7583464), (7, 4333408), (8, 3791732), (14, 2166704), (16, 1895866), (28, 1083352), (32, 947933), (56, 541676), (112, 270838), (191, 158816), (224, 135419), (382, 79408), (709, 42784), (764, 39704), (1337, 22688), (1418, 21392), (1528, 19852), (2674, 11344), (2836, 10696), (3056, 9926), (4963, 6112), (5348, 5672)]