55282470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1777}}^1$

素因数の和:1865

約数の個数: 64

約数和(自身を含む): 142865856

約数和(自身を除く): 87583386

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1777, 1830, 2074, 3111, 3554, 5185, 5331, 6222, 8885, 10370, 10662, 15555, 17770, 26655, 30209, 31110, 53310, 60418, 90627, 108397, 151045, 181254, 216794, 302090, 325191, 453135, 541985, 650382, 906270, 1083970, 1625955, 1842749, 3251910, 3685498, 5528247, 9213745, 11056494, 18427490, 27641235, 55282470]

約数ペア:

[(1, 55282470), (2, 27641235), (3, 18427490), (5, 11056494), (6, 9213745), (10, 5528247), (15, 3685498), (17, 3251910), (30, 1842749), (34, 1625955), (51, 1083970), (61, 906270), (85, 650382), (102, 541985), (122, 453135), (170, 325191), (183, 302090), (255, 216794), (305, 181254), (366, 151045), (510, 108397), (610, 90627), (915, 60418), (1037, 53310), (1777, 31110), (1830, 30209), (2074, 26655), (3111, 17770), (3554, 15555), (5185, 10662), (5331, 10370), (6222, 8885)]