305415864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1153}}^1$

素因数の和:1461

約数の個数: 96

約数和(自身を含む): 894719280

約数和(自身を除く): 589303416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 283, 312, 468, 566, 849, 936, 1132, 1153, 1698, 2264, 2306, 2547, 3396, 3459, 3679, 4612, 5094, 6792, 6918, 7358, 9224, 10188, 10377, 11037, 13836, 14716, 14989, 20376, 20754, 22074, 27672, 29432, 29978, 33111, 41508, 44148, 44967, 59956, 66222, 83016, 88296, 89934, 119912, 132444, 134901, 179868, 264888, 269802, 326299, 359736, 539604, 652598, 978897, 1079208, 1305196, 1957794, 2610392, 2936691, 3915588, 4241887, 5873382, 7831176, 8483774, 11746764, 12725661, 16967548, 23493528, 25451322, 33935096, 38176983, 50902644, 76353966, 101805288, 152707932, 305415864]

約数ペア:

[(1, 305415864), (2, 152707932), (3, 101805288), (4, 76353966), (6, 50902644), (8, 38176983), (9, 33935096), (12, 25451322), (13, 23493528), (18, 16967548), (24, 12725661), (26, 11746764), (36, 8483774), (39, 7831176), (52, 5873382), (72, 4241887), (78, 3915588), (104, 2936691), (117, 2610392), (156, 1957794), (234, 1305196), (283, 1079208), (312, 978897), (468, 652598), (566, 539604), (849, 359736), (936, 326299), (1132, 269802), (1153, 264888), (1698, 179868), (2264, 134901), (2306, 132444), (2547, 119912), (3396, 89934), (3459, 88296), (3679, 83016), (4612, 66222), (5094, 59956), (6792, 44967), (6918, 44148), (7358, 41508), (9224, 33111), (10188, 29978), (10377, 29432), (11037, 27672), (13836, 22074), (14716, 20754), (14989, 20376)]