65405330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 123552000

約数和(自身を除く): 58146670

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 995, 1429, 1990, 2858, 4577, 7145, 9154, 14290, 22885, 32867, 45770, 65734, 164335, 284371, 328670, 568742, 1421855, 2843710, 6540533, 13081066, 32702665, 65405330]

約数ペア:

[(1, 65405330), (2, 32702665), (5, 13081066), (10, 6540533), (23, 2843710), (46, 1421855), (115, 568742), (199, 328670), (230, 284371), (398, 164335), (995, 65734), (1429, 45770), (1990, 32867), (2858, 22885), (4577, 14290), (7145, 9154)]