28985675802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{1571}}^1\times {\mathrm{5813}}^1$

素因数の和:7435

約数の個数: 48

約数和(自身を含む): 60650438688

約数和(自身を除く): 31664762886

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1571, 1587, 3142, 3174, 4713, 5813, 9426, 11626, 17439, 34878, 36133, 72266, 108399, 133699, 216798, 267398, 401097, 802194, 831059, 1662118, 2493177, 3075077, 4986354, 6150154, 9132223, 9225231, 18264446, 18450462, 27396669, 54793338, 210041129, 420082258, 630123387, 1260246774, 4830945967, 9661891934, 14492837901, 28985675802]

約数ペア:

[(1, 28985675802), (2, 14492837901), (3, 9661891934), (6, 4830945967), (23, 1260246774), (46, 630123387), (69, 420082258), (138, 210041129), (529, 54793338), (1058, 27396669), (1571, 18450462), (1587, 18264446), (3142, 9225231), (3174, 9132223), (4713, 6150154), (5813, 4986354), (9426, 3075077), (11626, 2493177), (17439, 1662118), (34878, 831059), (36133, 802194), (72266, 401097), (108399, 267398), (133699, 216798)]