65784210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{11131}}^1$

素因数の和:11338

約数の個数: 32

約数和(自身を含む): 158697792

約数和(自身を除く): 92913582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 11131, 22262, 33393, 55655, 66786, 111310, 166965, 333930, 2192807, 4385614, 6578421, 10964035, 13156842, 21928070, 32892105, 65784210]

約数ペア:

[(1, 65784210), (2, 32892105), (3, 21928070), (5, 13156842), (6, 10964035), (10, 6578421), (15, 4385614), (30, 2192807), (197, 333930), (394, 166965), (591, 111310), (985, 66786), (1182, 55655), (1970, 33393), (2955, 22262), (5910, 11131)]