69531810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{21661}}^1$

素因数の和:21778

約数の個数: 32

約数和(自身を含む): 168443712

約数和(自身を除く): 98911902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 21661, 43322, 64983, 108305, 129966, 216610, 324915, 649830, 2317727, 4635454, 6953181, 11588635, 13906362, 23177270, 34765905, 69531810]

約数ペア:

[(1, 69531810), (2, 34765905), (3, 23177270), (5, 13906362), (6, 11588635), (10, 6953181), (15, 4635454), (30, 2317727), (107, 649830), (214, 324915), (321, 216610), (535, 129966), (642, 108305), (1070, 64983), (1605, 43322), (3210, 21661)]