25298130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5897}}^1$

素因数の和:5931

約数の個数: 64

約数和(自身を含む): 71342208

約数和(自身を除く): 46044078

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 5897, 11794, 17691, 29485, 35382, 58970, 64867, 76661, 88455, 129734, 153322, 176910, 194601, 229983, 324335, 383305, 389202, 459966, 648670, 766610, 843271, 973005, 1149915, 1686542, 1946010, 2299830, 2529813, 4216355, 5059626, 8432710, 12649065, 25298130]

約数ペア:

[(1, 25298130), (2, 12649065), (3, 8432710), (5, 5059626), (6, 4216355), (10, 2529813), (11, 2299830), (13, 1946010), (15, 1686542), (22, 1149915), (26, 973005), (30, 843271), (33, 766610), (39, 648670), (55, 459966), (65, 389202), (66, 383305), (78, 324335), (110, 229983), (130, 194601), (143, 176910), (165, 153322), (195, 129734), (286, 88455), (330, 76661), (390, 64867), (429, 58970), (715, 35382), (858, 29485), (1430, 17691), (2145, 11794), (4290, 5897)]