30491744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2487

約数の個数: 48

約数和(自身を含む): 66352608

約数和(自身を除く): 35860864

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 2437, 3128, 4874, 6256, 9748, 12512, 19496, 38992, 41429, 56051, 77984, 82858, 112102, 165716, 224204, 331432, 448408, 662864, 896816, 952867, 1325728, 1793632, 1905734, 3811468, 7622936, 15245872, 30491744]

約数ペア:

[(1, 30491744), (2, 15245872), (4, 7622936), (8, 3811468), (16, 1905734), (17, 1793632), (23, 1325728), (32, 952867), (34, 896816), (46, 662864), (68, 448408), (92, 331432), (136, 224204), (184, 165716), (272, 112102), (368, 82858), (391, 77984), (544, 56051), (736, 41429), (782, 38992), (1564, 19496), (2437, 12512), (3128, 9748), (4874, 6256)]