29823976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 69914880

約数和(自身を除く): 40090904

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 577, 728, 923, 994, 1154, 1846, 1988, 2308, 3692, 3976, 4039, 4616, 6461, 7384, 7501, 8078, 12922, 15002, 16156, 25844, 30004, 32312, 40967, 51688, 52507, 60008, 81934, 105014, 163868, 210028, 286769, 327736, 420056, 532571, 573538, 1065142, 1147076, 2130284, 2294152, 3727997, 4260568, 7455994, 14911988, 29823976]

約数ペア:

[(1, 29823976), (2, 14911988), (4, 7455994), (7, 4260568), (8, 3727997), (13, 2294152), (14, 2130284), (26, 1147076), (28, 1065142), (52, 573538), (56, 532571), (71, 420056), (91, 327736), (104, 286769), (142, 210028), (182, 163868), (284, 105014), (364, 81934), (497, 60008), (568, 52507), (577, 51688), (728, 40967), (923, 32312), (994, 30004), (1154, 25844), (1846, 16156), (1988, 15002), (2308, 12922), (3692, 8078), (3976, 7501), (4039, 7384), (4616, 6461)]