57706470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1523}}^1$

素因数の和:1957

約数の個数: 48

約数和(自身を含む): 150491952

約数和(自身を除く): 92785482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 842, 1263, 1523, 2105, 2526, 3046, 3789, 4210, 4569, 6315, 7578, 7615, 9138, 12630, 13707, 15230, 18945, 22845, 27414, 37890, 45690, 68535, 137070, 641183, 1282366, 1923549, 3205915, 3847098, 5770647, 6411830, 9617745, 11541294, 19235490, 28853235, 57706470]

約数ペア:

[(1, 57706470), (2, 28853235), (3, 19235490), (5, 11541294), (6, 9617745), (9, 6411830), (10, 5770647), (15, 3847098), (18, 3205915), (30, 1923549), (45, 1282366), (90, 641183), (421, 137070), (842, 68535), (1263, 45690), (1523, 37890), (2105, 27414), (2526, 22845), (3046, 18945), (3789, 15230), (4210, 13707), (4569, 12630), (6315, 9138), (7578, 7615)]