2811265850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{1879}}^1$

素因数の和:3215

約数の個数: 48

約数和(自身を含む): 5463400320

約数和(自身を除く): 2652134470

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1301, 1879, 2602, 3758, 6505, 9395, 13010, 18790, 29923, 32525, 43217, 46975, 59846, 65050, 86434, 93950, 149615, 216085, 299230, 432170, 748075, 1080425, 1496150, 2160850, 2444579, 4889158, 12222895, 24445790, 56225317, 61114475, 112450634, 122228950, 281126585, 562253170, 1405632925, 2811265850]

約数ペア:

[(1, 2811265850), (2, 1405632925), (5, 562253170), (10, 281126585), (23, 122228950), (25, 112450634), (46, 61114475), (50, 56225317), (115, 24445790), (230, 12222895), (575, 4889158), (1150, 2444579), (1301, 2160850), (1879, 1496150), (2602, 1080425), (3758, 748075), (6505, 432170), (9395, 299230), (13010, 216085), (18790, 149615), (29923, 93950), (32525, 86434), (43217, 65050), (46975, 59846)]