355057030

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{1987}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 649264896

約数和(自身を除く): 294207866

約数列:

[1, 2, 5, 10, 107, 167, 214, 334, 535, 835, 1070, 1670, 1987, 3974, 9935, 17869, 19870, 35738, 89345, 178690, 212609, 331829, 425218, 663658, 1063045, 1659145, 2126090, 3318290, 35505703, 71011406, 177528515, 355057030]

約数ペア:

[(1, 355057030), (2, 177528515), (5, 71011406), (10, 35505703), (107, 3318290), (167, 2126090), (214, 1659145), (334, 1063045), (535, 663658), (835, 425218), (1070, 331829), (1670, 212609), (1987, 178690), (3974, 89345), (9935, 35738), (17869, 19870)]