23136540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1827

約数の個数: 96

約数和(自身を含む): 76468224

約数和(自身を除く): 53331684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1777, 1860, 2170, 2604, 3255, 3554, 4340, 5331, 6510, 7108, 8885, 10662, 12439, 13020, 17770, 21324, 24878, 26655, 35540, 37317, 49756, 53310, 55087, 62195, 74634, 106620, 110174, 124390, 149268, 165261, 186585, 220348, 248780, 275435, 330522, 373170, 385609, 550870, 661044, 746340, 771218, 826305, 1101740, 1156827, 1542436, 1652610, 1928045, 2313654, 3305220, 3856090, 4627308, 5784135, 7712180, 11568270, 23136540]

約数ペア:

[(1, 23136540), (2, 11568270), (3, 7712180), (4, 5784135), (5, 4627308), (6, 3856090), (7, 3305220), (10, 2313654), (12, 1928045), (14, 1652610), (15, 1542436), (20, 1156827), (21, 1101740), (28, 826305), (30, 771218), (31, 746340), (35, 661044), (42, 550870), (60, 385609), (62, 373170), (70, 330522), (84, 275435), (93, 248780), (105, 220348), (124, 186585), (140, 165261), (155, 149268), (186, 124390), (210, 110174), (217, 106620), (310, 74634), (372, 62195), (420, 55087), (434, 53310), (465, 49756), (620, 37317), (651, 35540), (868, 26655), (930, 24878), (1085, 21324), (1302, 17770), (1777, 13020), (1860, 12439), (2170, 10662), (2604, 8885), (3255, 7108), (3554, 6510), (4340, 5331)]