6847950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 17248896

約数和(自身を除く): 10400946

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 643, 710, 1065, 1286, 1775, 1929, 2130, 3215, 3550, 3858, 5325, 6430, 9645, 10650, 16075, 19290, 32150, 45653, 48225, 91306, 96450, 136959, 228265, 273918, 456530, 684795, 1141325, 1369590, 2282650, 3423975, 6847950]

約数ペア:

[(1, 6847950), (2, 3423975), (3, 2282650), (5, 1369590), (6, 1141325), (10, 684795), (15, 456530), (25, 273918), (30, 228265), (50, 136959), (71, 96450), (75, 91306), (142, 48225), (150, 45653), (213, 32150), (355, 19290), (426, 16075), (643, 10650), (710, 9645), (1065, 6430), (1286, 5325), (1775, 3858), (1929, 3550), (2130, 3215)]