343977030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{631}}^1\times {\mathrm{673}}^1$

素因数の和:1323

約数の個数: 80

約数和(自身を含む): 927758304

約数和(自身を除く): 583781274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 631, 673, 810, 1262, 1346, 1893, 2019, 3155, 3365, 3786, 4038, 5679, 6057, 6310, 6730, 9465, 10095, 11358, 12114, 17037, 18171, 18930, 20190, 28395, 30285, 34074, 36342, 51111, 54513, 56790, 60570, 85185, 90855, 102222, 109026, 170370, 181710, 255555, 272565, 424663, 511110, 545130, 849326, 1273989, 2123315, 2547978, 3821967, 4246630, 6369945, 7643934, 11465901, 12739890, 19109835, 22931802, 34397703, 38219670, 57329505, 68795406, 114659010, 171988515, 343977030]

約数ペア:

[(1, 343977030), (2, 171988515), (3, 114659010), (5, 68795406), (6, 57329505), (9, 38219670), (10, 34397703), (15, 22931802), (18, 19109835), (27, 12739890), (30, 11465901), (45, 7643934), (54, 6369945), (81, 4246630), (90, 3821967), (135, 2547978), (162, 2123315), (270, 1273989), (405, 849326), (631, 545130), (673, 511110), (810, 424663), (1262, 272565), (1346, 255555), (1893, 181710), (2019, 170370), (3155, 109026), (3365, 102222), (3786, 90855), (4038, 85185), (5679, 60570), (6057, 56790), (6310, 54513), (6730, 51111), (9465, 36342), (10095, 34074), (11358, 30285), (12114, 28395), (17037, 20190), (18171, 18930)]