30257598

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 71187984

約数和(自身を除く): 40930386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 1061, 1358, 2037, 2122, 3183, 4074, 4753, 6366, 7427, 9506, 14259, 14854, 22281, 28518, 44562, 51989, 102917, 103978, 155967, 205834, 308751, 311934, 617502, 720419, 1440838, 2161257, 4322514, 5042933, 10085866, 15128799, 30257598]

約数ペア:

[(1, 30257598), (2, 15128799), (3, 10085866), (6, 5042933), (7, 4322514), (14, 2161257), (21, 1440838), (42, 720419), (49, 617502), (97, 311934), (98, 308751), (147, 205834), (194, 155967), (291, 103978), (294, 102917), (582, 51989), (679, 44562), (1061, 28518), (1358, 22281), (2037, 14854), (2122, 14259), (3183, 9506), (4074, 7427), (4753, 6366)]