30540704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1869

約数の個数: 48

約数和(自身を含む): 65753856

約数和(自身を除く): 35213152

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1811, 2108, 3622, 4216, 7244, 8432, 14488, 16864, 28976, 30787, 56141, 57952, 61574, 112282, 123148, 224564, 246296, 449128, 492592, 898256, 954397, 985184, 1796512, 1908794, 3817588, 7635176, 15270352, 30540704]

約数ペア:

[(1, 30540704), (2, 15270352), (4, 7635176), (8, 3817588), (16, 1908794), (17, 1796512), (31, 985184), (32, 954397), (34, 898256), (62, 492592), (68, 449128), (124, 246296), (136, 224564), (248, 123148), (272, 112282), (496, 61574), (527, 57952), (544, 56141), (992, 30787), (1054, 28976), (1811, 16864), (2108, 14488), (3622, 8432), (4216, 7244)]