6171390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:439

約数の個数: 80

約数和(自身を含む): 17511120

約数和(自身を除く): 11339730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 401, 405, 513, 570, 802, 810, 855, 1026, 1203, 1539, 1710, 2005, 2406, 2565, 3078, 3609, 4010, 5130, 6015, 7218, 7619, 7695, 10827, 12030, 15238, 15390, 18045, 21654, 22857, 32481, 36090, 38095, 45714, 54135, 64962, 68571, 76190, 108270, 114285, 137142, 162405, 205713, 228570, 324810, 342855, 411426, 617139, 685710, 1028565, 1234278, 2057130, 3085695, 6171390]

約数ペア:

[(1, 6171390), (2, 3085695), (3, 2057130), (5, 1234278), (6, 1028565), (9, 685710), (10, 617139), (15, 411426), (18, 342855), (19, 324810), (27, 228570), (30, 205713), (38, 162405), (45, 137142), (54, 114285), (57, 108270), (81, 76190), (90, 68571), (95, 64962), (114, 54135), (135, 45714), (162, 38095), (171, 36090), (190, 32481), (270, 22857), (285, 21654), (342, 18045), (401, 15390), (405, 15238), (513, 12030), (570, 10827), (802, 7695), (810, 7619), (855, 7218), (1026, 6015), (1203, 5130), (1539, 4010), (1710, 3609), (2005, 3078), (2406, 2565)]