29972418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 70517664

約数和(自身を除く): 40545246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 1051, 1358, 2037, 2102, 3153, 4074, 4753, 6306, 7357, 9506, 14259, 14714, 22071, 28518, 44142, 51499, 101947, 102998, 154497, 203894, 305841, 308994, 611682, 713629, 1427258, 2140887, 4281774, 4995403, 9990806, 14986209, 29972418]

約数ペア:

[(1, 29972418), (2, 14986209), (3, 9990806), (6, 4995403), (7, 4281774), (14, 2140887), (21, 1427258), (42, 713629), (49, 611682), (97, 308994), (98, 305841), (147, 203894), (194, 154497), (291, 102998), (294, 101947), (582, 51499), (679, 44142), (1051, 28518), (1358, 22071), (2037, 14714), (2102, 14259), (3153, 9506), (4074, 7357), (4753, 6306)]