1330587640490

素因数分解:

$2^1\times 5^1\times {\mathrm{6949}}^1\times {\mathrm{3931}}^1\times {\mathrm{4871}}^1$

素因数の和:15758

約数の個数: 32

約数和(自身を含む): 2396503670400

約数和(自身を除く): 1065916029910

約数列:

[1, 2, 5, 10, 3931, 4871, 6949, 7862, 9742, 13898, 19655, 24355, 34745, 39310, 48710, 69490, 19147901, 27316519, 33848579, 38295802, 54633038, 67697158, 95739505, 136582595, 169242895, 191479010, 273165190, 338485790, 133058764049, 266117528098, 665293820245, 1330587640490]

約数ペア:

[(1, 1330587640490), (2, 665293820245), (5, 266117528098), (10, 133058764049), (3931, 338485790), (4871, 273165190), (6949, 191479010), (7862, 169242895), (9742, 136582595), (13898, 95739505), (19655, 67697158), (24355, 54633038), (34745, 38295802), (39310, 33848579), (48710, 27316519), (69490, 19147901)]