306071829

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{719}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 525657600

約数和(自身を除く): 219585771

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 233, 261, 609, 699, 719, 1631, 1827, 2097, 2157, 4893, 5033, 6471, 6757, 14679, 15099, 20271, 20851, 45297, 47299, 60813, 62553, 141897, 145957, 167527, 187659, 425691, 437871, 502581, 1172689, 1313613, 1507743, 3518067, 4858283, 10554201, 14574849, 34007981, 43724547, 102023943, 306071829]

約数ペア:

[(1, 306071829), (3, 102023943), (7, 43724547), (9, 34007981), (21, 14574849), (29, 10554201), (63, 4858283), (87, 3518067), (203, 1507743), (233, 1313613), (261, 1172689), (609, 502581), (699, 437871), (719, 425691), (1631, 187659), (1827, 167527), (2097, 145957), (2157, 141897), (4893, 62553), (5033, 60813), (6471, 47299), (6757, 45297), (14679, 20851), (15099, 20271)]