131587530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{40993}}^1$

素因数の和:41110

約数の個数: 32

約数和(自身を含む): 318769344

約数和(自身を除く): 187181814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 40993, 81986, 122979, 204965, 245958, 409930, 614895, 1229790, 4386251, 8772502, 13158753, 21931255, 26317506, 43862510, 65793765, 131587530]

約数ペア:

[(1, 131587530), (2, 65793765), (3, 43862510), (5, 26317506), (6, 21931255), (10, 13158753), (15, 8772502), (30, 4386251), (107, 1229790), (214, 614895), (321, 409930), (535, 245958), (642, 204965), (1070, 122979), (1605, 81986), (3210, 40993)]