30399712

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 69062112

約数和(自身を除く): 38662400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1201, 1582, 1808, 2402, 3164, 3616, 4804, 6328, 8407, 9608, 12656, 16814, 19216, 25312, 33628, 38432, 67256, 134512, 135713, 269024, 271426, 542852, 949991, 1085704, 1899982, 2171408, 3799964, 4342816, 7599928, 15199856, 30399712]

約数ペア:

[(1, 30399712), (2, 15199856), (4, 7599928), (7, 4342816), (8, 3799964), (14, 2171408), (16, 1899982), (28, 1085704), (32, 949991), (56, 542852), (112, 271426), (113, 269024), (224, 135713), (226, 134512), (452, 67256), (791, 38432), (904, 33628), (1201, 25312), (1582, 19216), (1808, 16814), (2402, 12656), (3164, 9608), (3616, 8407), (4804, 6328)]