20174315430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{941}}^1\times {\mathrm{983}}^1$

素因数の和:2661

約数の個数: 64

約数和(自身を含む): 48585858048

約数和(自身を除く): 28411542618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 727, 941, 983, 1454, 1882, 1966, 2181, 2823, 2949, 3635, 4362, 4705, 4915, 5646, 5898, 7270, 9410, 9830, 10905, 14115, 14745, 21810, 28230, 29490, 684107, 714641, 925003, 1368214, 1429282, 1850006, 2052321, 2143923, 2775009, 3420535, 3573205, 4104642, 4287846, 4625015, 5550018, 6841070, 7146410, 9250030, 10261605, 10719615, 13875045, 20523210, 21439230, 27750090, 672477181, 1344954362, 2017431543, 3362385905, 4034863086, 6724771810, 10087157715, 20174315430]

約数ペア:

[(1, 20174315430), (2, 10087157715), (3, 6724771810), (5, 4034863086), (6, 3362385905), (10, 2017431543), (15, 1344954362), (30, 672477181), (727, 27750090), (941, 21439230), (983, 20523210), (1454, 13875045), (1882, 10719615), (1966, 10261605), (2181, 9250030), (2823, 7146410), (2949, 6841070), (3635, 5550018), (4362, 4625015), (4705, 4287846), (4915, 4104642), (5646, 3573205), (5898, 3420535), (7270, 2775009), (9410, 2143923), (9830, 2052321), (10905, 1850006), (14115, 1429282), (14745, 1368214), (21810, 925003), (28230, 714641), (29490, 684107)]