541902310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 1032030720

約数和(自身を除く): 490128410

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 529, 890, 1058, 1151, 2047, 2302, 2645, 4094, 5290, 5755, 10235, 11510, 20470, 26473, 47081, 52946, 94162, 102439, 132365, 204878, 235405, 264730, 470810, 512195, 608879, 1024390, 1217758, 2356097, 3044395, 4712194, 6088790, 11780485, 23560970, 54190231, 108380462, 270951155, 541902310]

約数ペア:

[(1, 541902310), (2, 270951155), (5, 108380462), (10, 54190231), (23, 23560970), (46, 11780485), (89, 6088790), (115, 4712194), (178, 3044395), (230, 2356097), (445, 1217758), (529, 1024390), (890, 608879), (1058, 512195), (1151, 470810), (2047, 264730), (2302, 235405), (2645, 204878), (4094, 132365), (5290, 102439), (5755, 94162), (10235, 52946), (11510, 47081), (20470, 26473)]