53158860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1301}}^1$

素因数の和:1543

約数の個数: 72

約数和(自身を含む): 162083376

約数和(自身を除く): 108924516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1301, 1362, 2043, 2270, 2602, 2724, 3405, 3903, 4086, 4540, 5204, 6505, 6810, 7806, 8172, 10215, 11709, 13010, 13620, 15612, 19515, 20430, 23418, 26020, 39030, 40860, 46836, 58545, 78060, 117090, 234180, 295327, 590654, 885981, 1181308, 1476635, 1771962, 2657943, 2953270, 3543924, 4429905, 5315886, 5906540, 8859810, 10631772, 13289715, 17719620, 26579430, 53158860]

約数ペア:

[(1, 53158860), (2, 26579430), (3, 17719620), (4, 13289715), (5, 10631772), (6, 8859810), (9, 5906540), (10, 5315886), (12, 4429905), (15, 3543924), (18, 2953270), (20, 2657943), (30, 1771962), (36, 1476635), (45, 1181308), (60, 885981), (90, 590654), (180, 295327), (227, 234180), (454, 117090), (681, 78060), (908, 58545), (1135, 46836), (1301, 40860), (1362, 39030), (2043, 26020), (2270, 23418), (2602, 20430), (2724, 19515), (3405, 15612), (3903, 13620), (4086, 13010), (4540, 11709), (5204, 10215), (6505, 8172), (6810, 7806)]