4459860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2753}}^1$

素因数の和:2774

約数の個数: 60

約数和(自身を含む): 13995828

約数和(自身を除く): 9535968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2753, 5506, 8259, 11012, 13765, 16518, 24777, 27530, 33036, 41295, 49554, 55060, 74331, 82590, 99108, 123885, 148662, 165180, 222993, 247770, 297324, 371655, 445986, 495540, 743310, 891972, 1114965, 1486620, 2229930, 4459860]

約数ペア:

[(1, 4459860), (2, 2229930), (3, 1486620), (4, 1114965), (5, 891972), (6, 743310), (9, 495540), (10, 445986), (12, 371655), (15, 297324), (18, 247770), (20, 222993), (27, 165180), (30, 148662), (36, 123885), (45, 99108), (54, 82590), (60, 74331), (81, 55060), (90, 49554), (108, 41295), (135, 33036), (162, 27530), (180, 24777), (270, 16518), (324, 13765), (405, 11012), (540, 8259), (810, 5506), (1620, 2753)]