23890020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5171}}^1$

素因数の和:5201

約数の個数: 96

約数和(自身を含む): 83414016

約数和(自身を除く): 59523996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 5171, 10342, 15513, 20684, 25855, 31026, 36197, 51710, 56881, 62052, 72394, 77565, 103420, 108591, 113762, 144788, 155130, 170643, 180985, 217182, 227524, 284405, 310260, 341286, 361970, 398167, 434364, 542955, 568810, 682572, 723940, 796334, 853215, 1085910, 1137620, 1194501, 1592668, 1706430, 1990835, 2171820, 2389002, 3412860, 3981670, 4778004, 5972505, 7963340, 11945010, 23890020]

約数ペア:

[(1, 23890020), (2, 11945010), (3, 7963340), (4, 5972505), (5, 4778004), (6, 3981670), (7, 3412860), (10, 2389002), (11, 2171820), (12, 1990835), (14, 1706430), (15, 1592668), (20, 1194501), (21, 1137620), (22, 1085910), (28, 853215), (30, 796334), (33, 723940), (35, 682572), (42, 568810), (44, 542955), (55, 434364), (60, 398167), (66, 361970), (70, 341286), (77, 310260), (84, 284405), (105, 227524), (110, 217182), (132, 180985), (140, 170643), (154, 155130), (165, 144788), (210, 113762), (220, 108591), (231, 103420), (308, 77565), (330, 72394), (385, 62052), (420, 56881), (462, 51710), (660, 36197), (770, 31026), (924, 25855), (1155, 20684), (1540, 15513), (2310, 10342), (4620, 5171)]