30062816

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 68350464

約数和(自身を除く): 38287648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1303, 1442, 1648, 2606, 2884, 3296, 5212, 5768, 9121, 10424, 11536, 18242, 20848, 23072, 36484, 41696, 72968, 134209, 145936, 268418, 291872, 536836, 939463, 1073672, 1878926, 2147344, 3757852, 4294688, 7515704, 15031408, 30062816]

約数ペア:

[(1, 30062816), (2, 15031408), (4, 7515704), (7, 4294688), (8, 3757852), (14, 2147344), (16, 1878926), (28, 1073672), (32, 939463), (56, 536836), (103, 291872), (112, 268418), (206, 145936), (224, 134209), (412, 72968), (721, 41696), (824, 36484), (1303, 23072), (1442, 20848), (1648, 18242), (2606, 11536), (2884, 10424), (3296, 9121), (5212, 5768)]