22830780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2899

約数の個数: 96

約数和(自身を含む): 76930560

約数和(自身を除く): 54099780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 2861, 3990, 5722, 7980, 8583, 11444, 14305, 17166, 20027, 28610, 34332, 40054, 42915, 54359, 57220, 60081, 80108, 85830, 100135, 108718, 120162, 163077, 171660, 200270, 217436, 240324, 271795, 300405, 326154, 380513, 400540, 543590, 600810, 652308, 761026, 815385, 1087180, 1141539, 1201620, 1522052, 1630770, 1902565, 2283078, 3261540, 3805130, 4566156, 5707695, 7610260, 11415390, 22830780]

約数ペア:

[(1, 22830780), (2, 11415390), (3, 7610260), (4, 5707695), (5, 4566156), (6, 3805130), (7, 3261540), (10, 2283078), (12, 1902565), (14, 1630770), (15, 1522052), (19, 1201620), (20, 1141539), (21, 1087180), (28, 815385), (30, 761026), (35, 652308), (38, 600810), (42, 543590), (57, 400540), (60, 380513), (70, 326154), (76, 300405), (84, 271795), (95, 240324), (105, 217436), (114, 200270), (133, 171660), (140, 163077), (190, 120162), (210, 108718), (228, 100135), (266, 85830), (285, 80108), (380, 60081), (399, 57220), (420, 54359), (532, 42915), (570, 40054), (665, 34332), (798, 28610), (1140, 20027), (1330, 17166), (1596, 14305), (1995, 11444), (2660, 8583), (2861, 7980), (3990, 5722)]