30591912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 83583360

約数和(自身を除く): 52991448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1381, 1704, 1846, 2762, 2769, 3692, 4143, 5524, 5538, 7384, 8286, 11048, 11076, 16572, 17953, 22152, 33144, 35906, 53859, 71812, 98051, 107718, 143624, 196102, 215436, 294153, 392204, 430872, 588306, 784408, 1176612, 1274663, 2353224, 2549326, 3823989, 5098652, 7647978, 10197304, 15295956, 30591912]

約数ペア:

[(1, 30591912), (2, 15295956), (3, 10197304), (4, 7647978), (6, 5098652), (8, 3823989), (12, 2549326), (13, 2353224), (24, 1274663), (26, 1176612), (39, 784408), (52, 588306), (71, 430872), (78, 392204), (104, 294153), (142, 215436), (156, 196102), (213, 143624), (284, 107718), (312, 98051), (426, 71812), (568, 53859), (852, 35906), (923, 33144), (1381, 22152), (1704, 17953), (1846, 16572), (2762, 11076), (2769, 11048), (3692, 8286), (4143, 7384), (5524, 5538)]