30311736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13879}}^1$

素因数の和:13908

約数の個数: 64

約数和(自身を含む): 93273600

約数和(自身を除く): 62961864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 13879, 27758, 41637, 55516, 83274, 97153, 111032, 166548, 180427, 194306, 291459, 333096, 360854, 388612, 541281, 582918, 721708, 777224, 1082562, 1165836, 1262989, 1443416, 2165124, 2331672, 2525978, 3788967, 4330248, 5051956, 7577934, 10103912, 15155868, 30311736]

約数ペア:

[(1, 30311736), (2, 15155868), (3, 10103912), (4, 7577934), (6, 5051956), (7, 4330248), (8, 3788967), (12, 2525978), (13, 2331672), (14, 2165124), (21, 1443416), (24, 1262989), (26, 1165836), (28, 1082562), (39, 777224), (42, 721708), (52, 582918), (56, 541281), (78, 388612), (84, 360854), (91, 333096), (104, 291459), (156, 194306), (168, 180427), (182, 166548), (273, 111032), (312, 97153), (364, 83274), (546, 55516), (728, 41637), (1092, 27758), (2184, 13879)]