30826170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2041

約数の個数: 80

約数和(自身を含む): 87294240

約数和(自身を除く): 56468070

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, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2003, 2565, 3078, 4006, 5130, 6009, 7695, 10015, 12018, 15390, 18027, 20030, 30045, 36054, 38057, 54081, 60090, 76114, 90135, 108162, 114171, 162243, 180270, 190285, 228342, 270405, 324486, 342513, 380570, 540810, 570855, 685026, 811215, 1027539, 1141710, 1622430, 1712565, 2055078, 3082617, 3425130, 5137695, 6165234, 10275390, 15413085, 30826170]

約数ペア:

[(1, 30826170), (2, 15413085), (3, 10275390), (5, 6165234), (6, 5137695), (9, 3425130), (10, 3082617), (15, 2055078), (18, 1712565), (19, 1622430), (27, 1141710), (30, 1027539), (38, 811215), (45, 685026), (54, 570855), (57, 540810), (81, 380570), (90, 342513), (95, 324486), (114, 270405), (135, 228342), (162, 190285), (171, 180270), (190, 162243), (270, 114171), (285, 108162), (342, 90135), (405, 76114), (513, 60090), (570, 54081), (810, 38057), (855, 36054), (1026, 30045), (1539, 20030), (1710, 18027), (2003, 15390), (2565, 12018), (3078, 10015), (4006, 7695), (5130, 6009)]