2021074470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7485461}}^1$

素因数の和:7485477

約数の個数: 32

約数和(自身を含む): 5389532640

約数和(自身を除く): 3368458170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7485461, 14970922, 22456383, 37427305, 44912766, 67369149, 74854610, 112281915, 134738298, 202107447, 224563830, 336845745, 404214894, 673691490, 1010537235, 2021074470]

約数ペア:

[(1, 2021074470), (2, 1010537235), (3, 673691490), (5, 404214894), (6, 336845745), (9, 224563830), (10, 202107447), (15, 134738298), (18, 112281915), (27, 74854610), (30, 67369149), (45, 44912766), (54, 37427305), (90, 22456383), (135, 14970922), (270, 7485461)]