169888260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2831471}}^1$

素因数の和:2831483

約数の個数: 24

約数和(自身を含む): 475687296

約数和(自身を除く): 305799036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2831471, 5662942, 8494413, 11325884, 14157355, 16988826, 28314710, 33977652, 42472065, 56629420, 84944130, 169888260]

約数ペア:

[(1, 169888260), (2, 84944130), (3, 56629420), (4, 42472065), (5, 33977652), (6, 28314710), (10, 16988826), (12, 14157355), (15, 11325884), (20, 8494413), (30, 5662942), (60, 2831471)]